since the thousands place is a 3 which is lower than a 5
it would be rounded to 20,000
Answer:
Nearest ten thousands 20000,
Step-by-step explanation:
Given :23,569
To find : Rounded to the nearest ten thousands
Solution: We have given that 23,569
We can write it as 23,569
Step 1 : Identify the ten thousands digit 2 in 23,569
Step 2: Identify the next smallest place value 3 in 23,569
Step 2: We can the digit less than five, so it would be rounded down
Step 3 : The ten thousands remain same and Every digit after becomes a zero.
Step 4 : Number become 20000.
Therefore, nearest ten thousands 20000,
Surface area of a right cone.
Solve for P S=2b+ph
Answer:
P=S-2b/h
Step-by-step explanation:
To solve this equation the first thing we do is subtract 2B from both sides of the equation. S-2b=ph+2b-2b which would give us S-2B=PH. next, we divide H from both sides of the equation which would give us the answer: S-2B/h=p
Elleanna is planning to join a DVD club and is investigating the options for membership. Option 1 is $20 membership fee $1.25 rental change for each DVD rented. Option 2 has no rental fee and changes $2.50 for each DVD rented. How many DVDs would Elleanna have to rent in order for the total cost of Option 1 to be equal to option 2?
Elleanna has to rent in order for the total cost of Option 1 to be equal to option 2 will be 16.
What is a linear equation?A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
Elleanna is planning to join a DVD club and is investigating the options for membership. Option 1 is a $20 membership fee and $1.25 rental charge for each DVD rented. Option 2 has no rental fee and charges $2.50 for each DVD rented.
Let 'x' be the number of DVDs and 'y' be the total cost. Then the equations are given as,
y = 1.25x + 20
y = 2.5x
If the total cost becomes equal, then the number of DVDs rented will be given as,
2.5 = 1.25x + 20
1.25x = 20
x = 16
Elleanna has to rent in order for the total cost of Option 1 to be equal to option 2 will be 16.
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A tee-ball team for 5 year-olds has half as many girls as boys. If there are 15 children on the team, how many are boys and how many are girls?
As the has half as many females as males, the number of males in the team is 10, and the number of females in the team is 5.
What is the number of males and females in the team?Given the parameter:
A team for 5-year-olds has half as many females as males.
There are 15 children on the team.
There are half as many females as males, this can be expressed as:
Let G represents females and B represents males.
G = 0.5B
Also, there are 15 children on the team, so we can write an equation based on the total number of children:
B + G = 15
Now, we solve the system of equations:
G = 0.5B
B + G = 15
First, substitute the expression for females from the first equation into the second equation:
B + 0.5B = 15
1.5B = 15
B = 15/1.5
B = 10
Plug B = 10 into the first equation and solve for females:
B + G = 15
10 + G = 15
G = 15 - 10
G = 5
So, there are 10 males and 5 females on the team.
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Music may help people relax. John got two groups of people together. He took everybody's pulse of blood pressure. The one group to listen to soothing music while other group sat in silence. After the song was over, he measured everyone's pulse and blood pressure.
What is the independent variable?
What is the dependent variable?
What are the constants or control variables?
In John's experiment, the independent variable is the condition of the groups (listening to music or sitting in silence), the dependent variables are pulse and blood pressure, and the control variables could include room temperature, the timing, the duration of the experiment, and the use of consistent measurement devices.
Explanation:In this experiment conducted by John, the independent variable is the condition under which each group is placed—which is, one group listening to soothing music and the other group sitting in silence. This is the independent variable because it's the factor that John changes or manipulates during the experiment.
The dependent variables here would be the pulse and blood pressure of the individuals in both groups. These variables are considered dependent because their values may change based on the effect of the independent variable (i.e., the type of noise the group is subjected to).
The constants, or control variables, in this experiment could include the room temperature, the timing of the experiment, the duration for which the conditions are applied (the length of the song), and the same pulse and blood pressure checking device, among others. These are the factors that remain the same throughout the experiment to ensure that the results are only influenced by the independent variable and not by any other factors.
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Charles can type 675675675 words in 999 minutes.
How many words can Charles type in 131313 minutes?
A senior class is selling lanyards as a fundraiser. The profit for each lanyard is $0.75. Write and solve an inequality to determine the number of lanyards the class must sell to make a profit of at least $250.
wich one of these numbers is not like the others 21,15,6,16,27
A retired woman has $60,000 to invest but needs to make $6,000 a year from the interest to meet certain living expenses. One bond investment pays 15% annual interest. The rest of it she wants to put in a CD that pays 7%. If we let x be the amount the woman invests in the 15% bond, how much in dollars will she be able to invest in her CD?
alvin is 13 years older than elga. the sum of their ages is 107. what is elga's age
potatoes are selling for $0.48 per pound. How much is 12lbs of potatoes?
multiply price per pound by pounds
0.48 * 12 = $5.76 total
Is 3/47 a rational number?
3/47= 0.06383 so it is RATIONAL
Answer:
Rational.
Step-by-step explanation:
We have been given a fraction [tex]\frac{3}{47}[/tex]. We are asked to determine whether our given number is rational or not.
We know that a number is rational number, when it can be represented as a fraction of form [tex]\frac{p}{q}[/tex], where q must be a non-zero number.
Upon looking at our given number, we can see that it is a fraction and numerator is equal to 47 that is a non-zero number.
Therefore, our given number is a rational number.
Jim walks 3.5km every day. How far does he walk in 5 days?
A certain natural number is not divisible by 7 can
it be divisible by 14?
What does the equation y = x2 represent as a curve in the set of real numbers2?
Actually the given equation y = x^2 represents a parabola in the set of real numbers. A parabola is defined to be a symmetrical open plane curve created by the intersection of a cone with a plane parallel to its side. Since the square is on the x, therefore the parabola is opening upwards.
Answer:
Parabola
The equation y = x^2 represents a parabola as a curve
The equation is given as:
y = x^2
The above equation has a degree of 2
Polynomials that have a degree of 2 are referred to as quadratic equations
The curve of a quadratic equations are called parabola
Hence, the equation y = x^2 represents a parabola as a curve
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What is the quotient of 7670 and 94
divide:
7670 / 94 = 81.59574468
round the answer as needed.
Find the domain of the graphed function?
Answer:
The correct answer to this question is C: x > 0
Step-by-step explanation:
in which quadrant is (-2,1 ) located
Write word form for number 7.351
Answer:
seven point three five one thousandths
Step-by-step explanation:
what is twenty less than twelve percent of a number minus the sum of twice the number and negative fifteen
Solve for v
8v-4v=8
Answer:2
Since there are 20 standard amino acids, the number of possible linear polypeptides of length n can be expressed as:
Since there are 20 standard amino acids, the number of possible linear polypeptides of length n can be expressed as [tex]20^n[/tex].
What are Amino acids?Amino acids may be defined as compounds that significantly contain carbon, hydrogen, oxygen, and nitrogen. These compounds serve as the monomers or the building blocks of proteins that are composed of an amino group, a carboxyl group, a hydrogen atom, and a specific side chain.
Two amino acids are held together by a linkage known as peptide linkage. When a number of peptide linkages are present in the structure of the protein, it is known as polypeptides.
If any polypeptide chain is derived from 20 amino acids. So, the possibility of a combination for any polypeptide chain will be [tex]20^n[/tex], where n = the number of amino acid residues in the polypeptide chain.
Therefore, since there are 20 standard amino acids, the number of possible linear polypeptides of length n can be expressed as [tex]20^n[/tex].
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What's 39,230 rounded to the nearest ten thousabd
Rob Retiree gets a Social Security benefit of $800 per month. His wife receives a benefit equal to 50 percent of Rob's benefit. If they take an additional $300 per month from savings, what will their monthly income be?
From the ground, a hot-air balloon went up at a speed of 375 feet per minute for 5 minutes. It then went down at a speed of 225 feet per minute for 6 minutes. How far is the hot-air balloon above the ground?
it went up: 375 *5 = 1875 feet total
it went down: 225 *6 = 1350 feet total
1875-1350 = 525
it is 525 feet above the ground
You ate 2⁄3 of the pizza. How many twelfths is that?
Which is true? A 4.02 > 4.1 B 4.181 < 4.118 C 4.5 > 4.49 D 4.665 > 4.67
The statements, 4.02>4.1, 4.181<4.118 and 4.665>4.67 are true. Therefore, options A, B and D are the correct answers.
How to compare to decimals?Comparing decimals involves starting with the digits having the highest place value, just like when comparing other whole numbers. We begin the comparison by putting the provided decimal numbers in a place value table. We move on to the digits in the next place to the right if the digits on the biggest place value match. Up till the digits that are different are reached, we continue comparing digits.
A) 4.02>4.1
Here, the statement is true.
B) 4.181<4.118
The statement 4.181<4.118 is true.
C) 4.5>4.49
The statement 4.5>4.49 is not true.
D) 4.665>4.67
The statement 4.665>4.67 is true.
Therefore, options A, B and D are the correct answers.
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To receive a grade A, the average of four 100-point exams must be 90 or better. If a student received scores of 89, 82, and 94 on the first three exams, what minimum score does he need on the fourth exam to earn an A?
Solve 11kx + 13kx = 6 for x.
A. X= 1/4k
B. X= 4k
C. X= 4/k
D. X= k/4
Answer:
Option (a) is correct.
[tex]x=\frac{1}{4k}[/tex]
Step-by-step explanation:
Given: Equation 11kx + 13kx = 6
We have to solve for x and choose the correct option from the given options.
Consider the given equation 11kx + 13kx = 6
Taking kx common, we have,
kx (11+13) = 6
Simplify, we have,
24kx = 6
Divide both side by 24, we have,
[tex]kx=\frac{6}{24}[/tex]
Simplify, we have,
[tex]kx=\frac{1}{4}[/tex]
Divide both side by k, we have,
[tex]x=\frac{1}{4k}[/tex]
Thus, Option (a) is correct.
The cost of renting a car is $35/wk plus $0.25/mi traveled during that week. An equation to represent the cost would be y = 35 + 0.25x, where x is the number of miles traveled. If your cost was $51.25, how many miles were you charged for traveling?
To find the number of miles traveled when the total cost is $51.25, subtract the base cost from the total and divide by the per-mile rate, resulting in 65 miles traveled.
Explanation:The question asks how many miles were traveled if the total cost for renting a car was $51.25. According to the equation y = 35 + 0.25x, where y represents the total cost and x represents the miles traveled, we first need to subtract the base cost of $35 from the total cost to find out how much is charged for the mileage.
Here is how you calculate it:
Subtract the weekly rental cost from the total cost: $51.25 - $35 = $16.25. Divide the remaining cost by the cost per mile: $16.25 / $0.25 = 65 miles.
Therefore, you were charged for traveling 65 miles.
Need help with math problem
The temperature of a lake drops by the same amount each day for 10 days. The temperature drops by a total of 5 degrees.
Drag the numbers to form the equation that represents the change in the lake's temperature each day.
( ? ) ( ? ) = ( ? )
5, -5, 10, -10, 1/2, -1/2, 1/10, -1/10
Thanks