Mathematics High School

What is the answer to 45,469.23 rounded to the nearest thousand?

Answers

Answer 1
45,000.00 is the answer to your question
Answer 2
Final answer:

When rounding numbers to the nearest thousand, you look at the hundreds place digit. If it's 5 or higher, you round up, and if it's 4 or lower, you don't. Therefore, 45,469.23 rounds down to 45,000.

Explanation:

When rounding numbers to the nearest thousand in mathematics, you must first look at the hundreds digit of the number. In the case of 45,469.23, the hundreds digit is 4. If this digit is 5 or higher, you round up; if it's 4 or lower, you don't round up. Therefore, since the digit in question is 4, which is less than 5, you don't need to increase the thousands digit. As a result, when you round 45,469.23 to the nearest thousand, you get 45,000.

Learn more about Rounding Numbers here:

https://brainly.com/question/19166897

#SPJ2

Related Questions

Given an int variable n that has been initialized to a positive value and, in addition, int variables k and total that have already been declared, use a do...while loop to compute the sum of the cubes of the first n whole numbers, and store this value in total. thus if n equals 4, your code should put 1*1*1 + 2*2*2 + 3*3*3 + 4*4*4 into total. use no variables other than n, k, and total.

Answers

// There are several ways of doing this piece of code. // This is one of the smaller versions. If computes the values from the largest // to the smallest, but does destroy the value of n at the end of the loop. total = 0; do { total += n*n*n; --n; } while(n != 0); // Here is a more conventional version that retains the value of n and computes in // an upward fashion. k=1; total=0; do { total += k*k*k; ++k; } while(k <= n);

Dennis has 30 plums and 42 apricots. he wants to put the fruit in bag so that each bag has the same number of like fruit. how many pieces of fruit can he put in each bag

Answers

Solve.

Mr. Madison picked 80 pieces of fruit on Thursday.Add.

042412+ 4080

In the given right triangle, find the missing length to the nearest tenth.

Answers

Use pythagorean's theorem to solve for missing sides of a right triangle.

a^2 + b^2 = c^2

a = 11
b = 17
c = We don't know yet so I'll call it x

11^2 + 17^2 = c^2

121 + 289 = c^2

410 = c^2

c = √410

c = 20.2

Thus, the answer is B.

Hope this helps, and May the Force Be With You!

-Jabba

Which number can each term of the equation be multiplied by to eliminate the decimals before solving? –m + 0.02 + 2.1m = –1.45 – 4.81m A)0.01
B)0.1
C)10
D)100

Answers

since the 2 in 0.02 is in the hundredths place, you need to multiply that by 100 to eliminate the decimal, then you would need to multiply the other numbers by 100 as well


 Answer is D) 100


The decimals place in a number can be shifted right or left by multiplying or dividing by powers of 10 respectively

The option which gives the number that will multiply each term of the equation -m + 0.02 + 2.1·m = -1.45 - 4.81·m to eliminate the decimals before solving, is option D)

D) 100

Reason:

The given expression is presented as follows;

-m + 0.02 + 2.1·m = -1.45 - 4.81·m

The number that can multiply the terms to eliminate the decimals before solving

Solution;

The number of decimal places to which the coefficient and constant values are given = 2 decimal places

Therefore, to eliminate the decimal places, the decimal point of each term has to be moved two places to the right

To move decimal points to the right x number of places is given by multiplying the number by 10ˣ

Therefore, to move the decimal point two places to the right so as to eliminate the decimal point, by multiplicative property of equality, we have;

10² × (-m + 0.02 + 2.1·m) = 10² × (-1.45 - 4.81·m)

10² = 100, therefore, we have;

100 × (-m + 0.02 + 2.1·m) = 100 × (-1.45 - 4.81·m)

-100·m + 2 + 2,100·m = -145 - 481·m

Therefore, the number the equation, -m + 0.02 + 2.1·m = -1.45 - 4.81·m, is to be multiplied by is 100

Learn more here:

https://brainly.com/question/11909090

11) Solve b = g + (t – 1)w for t. *

Answers

b = g + (t-1)w
b-g = (t-1)w
(b-g)/w = t - 1
(b-g)/w + 1 = t
So the last option (as they appear on my laptop)
Solve for t: w(b + g) + 1 = t w(b + g) + 1 = t is equivalent to t = w(b + g) + 1:
Answer:  t = w(b + g) + 1

Solve for t: (b - g)/w = t (b - g)/w = t is equivalent to t = (b - g)/w:
Answer:  t = (b - g)/w

Solve for t: (b + g)/w - 1 = t (b + g)/w - 1 = t is equivalent to t = (b + g)/w - 1: Answer:  t = (b + g)/w - 1
Solve for t: (b + g)/w + 1 = t (b + g)/w + 1 = t is equivalent to t = (b + g)/w + 1: Answer:  t = (b + g)/w + 1

Alvin’s age is two times Elga’s age. The sum of their age is 60. What is Elga’s age?

Answers

x = Elgas age

2x = Alvins age

x +2x = 60

3x =60

x = 60/3 = 20

Elga is 20 years old

Final answer:

By setting Elga's age as x and establishing an equation based on the given relationship and sum of their ages, we calculated Elga's age to be 20 years old.

Explanation:

To determine Elga's age, we will use the information given:
1. Alvin's age is two times Elga's age.
2. The sum of their ages is 60.

Let's define Elga's age as x. Then, Alvin's age would be 2x since it is two times Elga's age. The sum of their ages can be written as the following equation:

x + 2x = 60

This simplifies to 3x = 60. To find Elga's age, we divide both sides by 3:

3x / 3 = 60 / 3

x = 20

Therefore, Elga's age is 20 years old.

Bonita is testing prototype model rocket engines. To be considered a successful launch, the rocket must reach a height of at least 24 ft and must go a horizontal distance of no more than 10 ft. The vertical height must be at least three times as high as the horizontal distance. No rocket should go higher than 33 ft.

The graph shows the feasible region, where x represents the horizontal distance and y represents the vertical distance.

Which ordered pairs meet all the constraints for a successful launch and make sense in context of the situation?

Select each correct answer.



1. (4, 36)

2. (0, 33)

3. (4.8, 30.5)

4. (2, 22)

5. (9, 26)

Answers

The required conditions are 24 ≤ y ≤ 33x ≤ 10y ≥ 3x The following points satisfy all of the conditions: (0,33)(4.8,30.5)

This figure shows the nose cone of a rocket used for launching satellites. The nose cone houses the satellite until the satellite is placed in orbit. What is the volume of the nose cone?

45  cubic feet
60  cubic feet
90  cubic feet
180  cubic feet

Thank you :)

Answers

The formula for the volume of a cone, V, is:

V = [1/3] * π * (radius)^2 * height

Here radius = 6 feet / 2 = 3 feet

Height = 15 feet

V = [1/3] π (3 feet)^2 * 15 feet = 45π feet^3

Answer: 45π feet^3

Answer:

[tex]45\pi\ ft^3[/tex]

Step-by-step explanation:

The volume of the cone can be calculated using formula

[tex]V_{cone}=\dfrac{1}{3}\cdot \pi r^2\cdot H,[/tex]

where [tex]r[/tex] is the radius of the base circle and [tex]H[/tex] is the height of the cone.

Since [tex]r=3\ ft[/tex] (half of the diameter given in the diagram) and [tex]H=15\ ft,[/tex] then

[tex]V_{cone}=\dfrac{1}{3}\cdot \pi \cdot 3^2\cdot 15=45\pi\ ft^3.[/tex]

Convert the mixed number to a decimal. 4 6/25 A. 4.12 B. 4.24 C. 4.25 D. 4.625

Answers

B. 4.24

4 6/25 = 106/25 = 4.24

Will mark Brainliest!!

Is it possible to remove ten unit cubes from a 3 by 3 by 3 cube made from 27 unit cubes so that the surface area of the remaining solid is the same as the surface area of the original 3 by 3 by 3 cube? In how many different ways can this be done?

Answers

I removed all eight corners, leaving the total area unchanged.

I removed the central cube of the top surface obtaining an increase of the surface area with four units.

I removed one cube from the middle of an edge at the top (any of the four remaining) and I arrived at a figure with ten cubes less then the original one but with the same surface area.

https://nrich.maths.org/787/solution

The cube can be removed from the top middle and from the center if a 3 by 3 by 3 cube is made from 27 unit cubes.

What is surface area?

An object's surface area refers to the overall space that its surfaces occupy.

Given:

The dimensions of the cube are 3 by 3 by 3

Calculate the surface area of the cube as shown below,

Surface area = 6 × side²

Surface area = 6 × 3²

Surface area = 6 × 9

Surface area = 54

I eliminated each of the eight corners, leaving the entire space untouched.

I deleted the top surface's central cube to increase the surface area by four units.

I started with a shape that was ten cubes smaller than the original one but had the same surface area after removing one cube from the center of one of the top edges (any of the four still there).

To know more about the surface area:

brainly.com/question/2696528

#SPJ2

What is the missing term? (10x-4x^2)-(7x+?)=3x-6x^2

Answers

The answer is 2x^2
Because everything on the right of the minus sign will turn negative

                                                         

The given problem is =

[tex]( 10x-4x^{2} )-(7x+?)=3x-6x^{2}[/tex]

Lets suppose the missing term to be T

So equation becomes:

[tex]10x-4x^{2} -7x-T=3x-6x^{2}[/tex]

[tex]T=10x-4x^{2} -7x-3x+6x^{2}[/tex]

[tex]T=2x^{2}[/tex]

Hence, the missing term is [tex]2x^{2}[/tex]

he value of an autographed baseball from 2017 is $300. The value of the baseball exponentially increases by 5% each year after 2017. Write a one-variable inequality that could be used to solve for the number of years, x, it would take for the baseball to be worth at least $650. Do not use any dollar signs in the inequality. Write the inequality in standard form.

Answers

If the ball increases by 5% each year, then it's value over t years would be:
fv=300*(1+.05)^t, where fv  is future value. So:
300*(1.05)^t=650
1.05^t=2.166667
t=15.85 years
☺☺☺☺

 

Answer:  

[tex]300(1.05)^x\geq 650[/tex]

Step-by-step explanation:

Since, the initial value of the basketball = $ 300

Annual rate of interest = 5 %

Let the basket ball after x years is worth at least $ 650,

⇒ The cost of basketball after x years ≥ 650

[tex]\implies 300(1+\frac{5}{100})^x\geq 650[/tex]

[tex]\implies 300(1+0.05)^x\geq 650[/tex]

[tex]\implies 300(1.05)^x \geq 650[/tex]

Which is the required inequity.  

Consider the equation 3p – 7 + p = 13. What is the resulting equation after the first step in the solution?

Answers

The first step in solving 3p - 7 + p = 13 would be to simplify 3p - 7 + p so it can be 4p - 7.

So the resulting equation AFTER the first step would be 4p = 13 + 7.
The equation after the first step would be: 4p-7=13
that's all you can do in one step, and it calls combine like terms. On the next step you use the addition property of equality to add 7 on both side and it would gives you 4p=20.
if they asked to solve for P then you can use the division property of equality to divide 4 on both side. 
p=5

Fatimah works two shifts per day at the pizza shop. During her storefront shift, she sells her pizzas at a rate of 6 pizzas per hour. During her delivery shift, she sells 20 pizzas per night. Write an equation in slope-intercept form that represents the number of pizzas that Fatimah sells in one day if she works x hours.

A-y=1/6x-20
B-y=20x+6
C-y=6x+20
D-y=-6x+20

Answers

C: y = 6x+20 Let's construct our own equation and then see if one of the available options matches. "During her storefront shift, she sells her pizzas at a rate of 6 pizzas per hour" This sounds like the equation should be: 6x Since for every hour (represented by x) she sells 6 pizzas. Now we have: "During her delivery shift, she sells 20 pizzas per night." Notice that there's no mention of anything per hour. If she does the delivery shift, she sells a constant 20 pizzas. So let's modify our equation to: 6x + 20 And since we want it in slope intercept form, let modify a bit further: y = 6x + 20 Now look at the available options and see if there's anything that matches. And there is ... Option C is a perfect match.

If a memory cell whose address is 5 contains the value 8, what is the difference between writing the value 5 into cell number 6 and moving the contents of cell number 5 into cell number 6?

Answers

The required difference is value 5 is put in cell 6 and in the second case value of cell 5 is transferred to cell number 6.

Given that,
If a memory cell whose address is 5 contains the value 8, what is the difference between writing the value 5 into cell number 6 and moving the contents of cell number 5 into cell number 6 is to specify.

What are functions?

Functions is the relationship between sets of values. e g y=f(x), for every value of x there is its exists in set of y. x is the independent variable while Y is a dependent variable.


Here,

If a memory cell whose address is 5 contains the value 8
implies at cell number 5 the entry is 8
Similarly,
writing the value 5 into cell number 6
While in the case of moving the contents of cell number 5 into cell number 6, Implies 8 is transferred to cell number 6.

Thus, the required difference is value 5 is put in cell 6, and in the second case value of cell 5 is transferred to cell number 6.

learn more about function here:

brainly.com/question/21145944

#SPJ2

confused on this question

Answers

check the picture below.

since WZ is a bisector of the quadrilateral, that means, it makes two equal halves at the vertex Z and W, that means each triangle gets of those twin angles, so those two angles are the same for both triangles.

now, notice, the segment WZ is shared by both triangles, and thus the tickmark, is the same length for both.

so, you have on Angle and then a Side and then another Angle, two angles and the side between them equal in each triangle, thus congruents by ASA.

How many different outcomes are possible when a nickel,a quarter and a penny are flipped at the came time? Solve by applying the counting principle

Answers

The coin values don't matter. What does is the fact that each can land on either heads or tails. There are 3 coins, so you would do 3!, or 3 factorial. 3! = 3 * 2 * 1, or 6. Thus, there are 6 possible outcomes.

Apply THe ORder of operations to simplify the expression
90/ [10+(3² - 4)]
most with best answer gets brainliest please help.

Answers

90/(10+(3^2-4))

PEMDAS
Parentheses, exponents, multiplication, division, addition, subtraction

First, we would solve what's in the parentheses. However, since we have more than one set of parentheses and a value in the parentheses has an exponent, we'll do that first. Then, we can do the addition inside the parentheses.
90/(10+(9-4))
90/(10+(5))
90/(10+15)
90/(25)

Now, we can finish the problem by doing division.
90/25
18/5
3.6

Please write the function

Answers

The equation is y=║x+5║-4. I found this by knowing how the parent function looks like. The point of the v sits at 0,0 and here it sits at -5,-4 which means it moved 5 left and down 4. The left 5 is the +5 added to the x and -4 because it dropped down 4 units.

Difference of two exponential random variables

Answers

the difference would be subtracting the variables and the dividing the difference by 2

Difference of two exponential random variables

The table below shows the price of rolls at a bakery. A baker’s dozen includes 13 rolls for the price of a dozen rolls. How much money is saved by buying a baker’s dozen instead of 13 individual rolls?

Answers

Please provide table or else i can't calculate!
Answer: is ) $0.60 cents.

Answer:

0.60

Step-by-step explanation:

hope this helps

A public park is in the shape of a triangle. the side of the park that forms the base of the triangle is 22 yd long and the area of the park is 7500 yd 2 what is the length of the side of the park that forms the height of the triangle

Answers

Let h be the height. Then:
1/2  (22h)=7500
22h=15000
h=15000/22=681.8181 yds

A restaurant offers a​ $12 dinner special that has 77 choices for an​ appetizer, 1010 choices for an​ entrée, and 44 choices for a dessert. how many different meals are available when you select an​ appetizer, an​ entrée, and a​ dessert?

Answers

280 I'm assuming that this question is badly formatted and that the actual number of appetizers is 7, the number of entres is 10, and that there's 4 choices of desserts. So let's take each course by itself. You can choose 1 of 7 appetizers. So we have n = 7 After that, you chose an entre, so the number of possible meals to this point is n = 7 * 10 = 70 Finally, you finish off with a dessert, so the number of meals is: n = 70 * 4 = 280 Therefore the number of possible meals you can have is 280. Note: If the values of 77, 1010 and 44 aren't errors, but are actually correct, then the number of meals is n = 77 * 1010 * 44 = 3421880 But I believe that it's highly unlikely that the numbers in this problem are correct. Just imagine the amount of time it would take for someone to read a menu with over a thousand entres in it. And working in that kitchen would be an absolute nightmare.

Calculate the value of the area between the function f(x)=x^2-4f(x)=x2−4 and the x-axis on the interval from x = 0 to x = 2. round your answer to one decimal place.

Answers

To determine the area, calculate first for the differential of the equation given.

          f(x)  = x² - 4

Differentiating,

           f'(x) = 2x

Then, we officially have 2. 
          f'(2) = 2(2) = 4 

          f'(0) = 2(0) = 0

To determine the area, subtract the given answer to get 4 units squared. 

Answer: 4 units/guarrantee

When you are asked to find the area under the curve with a given equation, this is an application of integral calculus. The concept is that, any infinitesimal strip under the curve, when added together, equals the area. Thus, integrate the given equation with limits from 0 to 2.

[tex] A = \int\limits^2_0 {(x^{2}-4) } \, dx [/tex]

A = [x³/3 - 4x]lim 0->2
A = (2³/3 - 4(2)] - (0³/3 - 4(0)] 
A = 16/3 - 0
A = 16/3 ≈ 5.3 sq. units

The graph of y=-4x+7 is:
A. a line that shows the set of all solutions to the equation.
B. a point that shows one solution to the equation.
C. a point that shows the y-intercept.
D. a line that shows only one solution to the equation.

Answers

y=-4x+7 is the eguationfor a line that crosses the y intercept at 7 and has a slope of -4 i would go with D

Answer:

A. A line that shows the set of all solutions to the equation

Step-by-step explanation:

Choose the correct transformation of the graph f(x) = |x + 8| - 3.

The graph of f(x) = x| is shifted to the left 8 units, down 3 units.
The graph of f(x) = x| is shifted to the right 8 units, down 3 units.
The graph of f(x) = x| is shifted to the left 8 units, up 3 units.
The graph of f(x) = x| is shifted to the right 8 units, up 3 units.

Answers

The graph of f(x) = x| is shifted to the left 8 units, down 3 units.

Answer:

A. The graph of f(x) = |x| is shifted to the left 8 units, down 3 units.

Step-by-step explanation:

We are given,

The transformed function is [tex]f(x)=|x+8|-3[/tex].

Now, the parent function is [tex]f(x)=|x|[/tex].

So, we have,

When the parent function is shifted 8 units to the left, the function is [tex]|x+8|[/tex].

This function when translated 3 units downwards gives [tex]f(x)=|x+8|-3[/tex].

Thus, we get,

The parent function f(x)=|x| is translated 8 units to the left and 3 units downwards.

So, option A is correct.

Last month, Margo bought a tree that grows 2.5 cm each day. It was 5cm tall when she bought it and now it is 65 cm tall. Write an equation to determine the number of days Margo has owned the plant.

Answers

2.5*d+5= 65

subtract 65 by 5 and divide by 2.5 to get the number of days shes had the plant :)
65=2.5x+5 I hope you get this one

divide -2x^3-5x^2+4x+2 by x+2

Answers

Final answer:

The detailed answer explains how to divide a polynomial by another using long division method.

Explanation:

To divide -2x³-5x²+4x+2 by x+2, we will perform polynomial long division:

-2x³-5x²+4x+2 / x+2

Start by dividing the leading terms: -2x³ / x = -2x². Multiply x+2 by -2x² to get -2x³-4x². Subtract this from -2x³-5x² to get x². Bring down the 4x next. Continue the process and you will get a quotient of -2x²+x-2 with a remainder of 6.

(3a) ^ 3 =
This expression without exponents is 3aaa 3 • 3 • 3a 3a3a3a 3 • 3 • 3a 3

Answers

(3a) ^ 3 = 3a x 3a x 3a

answer
3a x 3a x 3a

Answer:  The correct option is (C) [tex]3a.3a.3a.[/tex]

Step-by-step explanation:  We are given to select the correct representation of the following exponent expression :

[tex]E=(3a)^3.[/tex]

We will be using the following property of exponents :

[tex]a^n=a.a.a.~.~.~.~(n~times).[/tex]

So, for the given expression, we get

[tex]E=(3a)^3=3a.3a.3a.[/tex]

Thus, the correct representation is [tex]3a.3a.3a.[/tex]

Option (C) is CORRECT.

Belinda wants to buy 3 large boxes of oranges each box contains 4 bags of oranges and each bag has 10 oranges. How many oranges will she have?

Answers

120! That's a ton of oranges...
120 oranges CAN I GET BRAINLIEST??
Other Questions
Adults often provide indirect feedback about grammar by using __________, which restructures inaccurate speech into correct form.a.fast-mappingb.an expansionc.overregularizationd.a recast Read the sentence below and answer the following question:Had I right, for my own benefit, to inflict this curse upon everlasting generations?Shelley, FrankensteinWhich of the following correctly describes the syntax of this excerpt? Question options:1) Ending with the word generations emphasizes the narrator's sense of importance.2) Placing the phrase had I right at the beginning of the sentence emphasizes the narrator's doubt.3) Using the verb phrase to inflict emphasizes the painful nature of the narrator's decision.4) Using the word curse suggests the narrator sees himself as more powerful than he is. Why would you classify hydrogen as a nonmetal 2017? TONS OF POINTSTOOOONNNSSPLEASE HELP! EMERGENCY! Rewrite the expression 26 + 8 as the product of the GCF and a sum. Then, simplify the expression. Show all of your steps. A traditional facial reconstruction uses what material? Resin Plastic Clay Plaster of Paris if a poet wanted to tell an exciting story using a quick rhythmic pattern what poetic form would best fit this function ? A. Sestina B. odeC. BalladD. Haiku An abnormal sensation of numbness and tingling caused by an injury to a nerve is known as: 3 principles of cell theory What things can cause a person to be biased? religious views political views time of day upbringing country lived in Ohhhhhhh! I have a Brainliest Which equation shows y+15=3x in standard form? Do you think that the global population of 7.1 billion is too large A water rocket can reach a speed of 75 m/s in 0.050 seconds from launch. What is its average acceleration? On average, a commercial airplane burns about 3.9 10 milliliters of gasoline per second. There can be as many as 5.1 10 airplanes in the air in the United States at any given time. About how many milliliters per minutes of gasoline are burned by commercial airplanes in the United States at any given time? Working on homework. Need help with one part of the worksheet. This is the main problem.An apple pie uses 4 cups of apples and 3 cups of flour. An apple cobbler uses 2 cups of apples and 3 cups of flour. You have 16 cups of apples an 15 cups of flour. When you sell these at the Farmers market you make $3.00 profit per apple pie and $2.00 profit per apple cobbler. Use linear programming to determine how many apple pies and how many apple cobblers you should make to maximize profit. Attached first is what I have so far. Attached second is what I need help with. How to I write an obgective function that I can use to evaluate the profit? It is the job of the respiratory system to _________. A. support the body and allow movement B.transport nutrients and oxygen throughout the body C. exchange air between the environment and the body D. breaks down food to get nutrients Consider the coolant circuit in a standard automotive engine that produces a power output of 100 kw. the liquid coolant (which is usually a 50%-50% mixture of ethylene glycol and water) has a specific heat of 3.3 kj/kg-k. if the coolant inlet temperature is 70c and heat transferred to the coolant at the maximum power operating condition is 28% of the power output, find the minimum mass flow rate of coolant required to keep the coolant exit temperature at or below 90c. A random sample of is selected from this population. find the probability that the sample mean is greater than 2.1 but less than 2.5. How did the Ottoman Empire respond to non Muslims Magda has the two magnets shown below what will happen if magda tries to push the north poles of the two magnets toward one another Steam Workshop Downloader