Answer:
151
Step-by-step explanation:
Answer:
755 divided by 5 would be 151
Jesse takes his dog and cat fort their annual vet visit.Jesse's dog weighs 23 pounds.The vet tells him his cats's weight is 5/8 as much as his dog's weight.How much does his cat weigh?
help me lol its late
The cat weighs 14.375 pounds (or 230 ounces even).
Hope this helps!
HELP: Solve this problem and show how you thought of it 3 different ways: 1/3 ÷ 5 (24 pts)
Three methods to solve the equation are Division as Repeated Subtraction,Using Fraction Division Formula,Using Decimal Conversion.
I'll approach this problem using three different methods:
Method 1: Division as Repeated Subtraction
Dividing [tex]\( \frac{1}{3} \)[/tex] by 5 means finding out how many times 5 can be subtracted from 1/3
[tex]\( \frac{1}{3} - 5 = - \frac{14}{3} \)[/tex]
So, you can subtract 5 from 1/3 approximately 0 times with a remainder of [tex]\( - \frac{14}{3} \).[/tex]
Method 2: Using Fraction Division Formula
To divide a fraction by a number, you can multiply the fraction by the reciprocal of the number.
[tex]\( \frac{1}{3} \div 5 = \frac{1}{3} \times \frac{1}{5} \)[/tex]
[tex]\( \frac{1}{3} \times \frac{1}{5} = \frac{1 \times 1}{3 \times 5} \)[/tex]
[tex]\( \frac{1}{3} \div 5 = \frac{1}{15} \)[/tex]
So, [tex]\( \frac{1}{3} \div 5 = \frac{1}{15} \).[/tex]
Method 3: Using Decimal Conversion
Converting 1/3 to a decimal gives [tex]\( 0.3333... \)[/tex]
Then, dividing 0.333 by 5 gives:
[tex]\( 0.3333... \div 5 \approx 0.0667 \)[/tex]
So, [tex]\( \frac{1}{3} \div 5 \approx 0.0667 \).[/tex]
These are three different ways to solve the problem [tex]\( \frac{1}{3} \div 5 \).[/tex]
Which expression is equivalent to 8-(6r+2)
A
B
C
D
i think b i’m not sure
Answer:
B
Step-by-step explanation:
Write the polar equation as a set of parametric equations.
r=3sinθ
Show all work.
Answer:
[tex]x=t[/tex]
[tex]y=\pm\sqrt{3t-t^2}[/tex]
Step-by-step explanation:
The given polar equation is;
[tex]r=3\sin \theta[/tex]
We multiply both sides by r
[tex]r^2=3r\sin \theta[/tex]
The corresponding rectangular equation is
[tex]y^2+x^2=3x[/tex]
[tex]y^2=3x-x^2[/tex]
[tex]y=\sqrt{3x-x^2}[/tex]
Let x=t,
Then;
[tex]y=\pm \sqrt{3t-t^2}[/tex]
Irma picked 5/8 of a bushel and Matthew picked half as many. How many bushels did Matthew pick?
0.3125 is the correct answer
ANSWER
[tex] \frac{5}{16} [/tex]
bushels
EXPLANATION
It was given that,
Irma picked
[tex] \frac{5}{8} [/tex]
of a bushel.
If Mathew picked half as many bushels, then Mathew has:
[tex] \frac{1}{2} \times \frac{5}{8} = \frac{5}{16} [/tex]
Hence, Mathew has
[tex] \frac{5}{16} [/tex]
bushels.
Solve for h
Someone please help out
[tex]\boxed{h=\frac{6}{b}}[/tex]
Step-by-step explanation:Solving for [tex]h[/tex] is the same as isolating it. In this problem, we have the following equation:
[tex]6=bh[/tex]
So we need to do the following steps:
Step 1: Interchange the order of the equation:
[tex]bh=6[/tex]
Step 2: Divide the whole equation by [tex]b[/tex]:
[tex]\frac{1}{b}bh=\frac{1}{b}6[/tex]
Step 3: Simplify
[tex]h=\frac{6}{b}[/tex]
Finally, this h is in term of b and is:
[tex]\boxed{h=\frac{6}{b}}[/tex]
Graph both functions to find the solution(s) to the system. {f(x)=x+1 g(x)=x2−6x−7 Use the line tool to graph the line. Use the parabola tool to graph the parabola. Choose maximum or minimum point first and then a point on the parabola.
Answer:
solutions to f(x)=g(x) are x=-1 and x=8
Step-by-step explanation:
The minimum point of the parabola will be found at ...
x = -b/(2a) . . . . . where a, b, c are the coefficients of ax²+bx+c
For g(x) = x² -6x -7, the minimum will be at x=-(-6)/(2·1) = 3. The minimum value is ...
g(3) = 3² -6·3 -7 = -16
so the vertex (minimum point) you want to plot is (3, -16). Since the coefficient of x² is 1, there is no vertical scaling, so when the value of x differs from 3 by 1 unit, the value of g(x) will be 1² = 1 unit higher. That is, g(4) = -15, so (4, -15) is another point on the parabola.
___
I find it convenient to use a graphing calculator for the whole problem.
GETS BRAINLIEST!!
There are 10 students in a class. The teacher chooses 3 students to go to the library. The order in which they are chosen does not matter. How many ways are there to choose the students ?
A class consists of ten individuals. The instructor selects three kids to accompany her to the library. It makes no difference in whatever sequence they are picked. There are 120 options for selecting pupils.
What are permutations and combinations?A permutation is a process of putting items or pieces in a certain order. Combinations are a method of picking things or pieces from a set of objects or collections when the order of the objects is irrelevant.
No of student=10
Students to be choosen=3
The ways are there to choose the students are found with the help of combination as;
If n is the number of the ways:
n= 10C₃
[tex]\rm nCr = \frac{n!}{r!(n-r)!}\\\\[/tex]
Where n is the total of students and r is the teacher to be chosen:
[tex]\rm 10 C_3= \frac{10 !}{3!7!}\\\\ 10 C_3= \frac{3628800}{30240} \\\\ n=120[/tex]
Hence, there is 120 no of ways are there to choose a student.
To learn more about permutations and combinations, refer to:
https://brainly.com/question/11958814
#SPJ2
Answer: A class consists of ten individuals. The instructor selects three kids to accompany her to the library. It makes no difference in whatever sequence they are picked. There are 120 options for selecting pupils.
Step-by-step explanation:
thomas want to save money for a vacation. thomas invest 1,200 in account that pays an interest rate of 4% how many years will it take for the account to reach 14,400. round to the nearest hundredth
Answer:
63.36 years
Step-by-step explanation:
This is a compound interest problem and the following information has been provided;
Principal, P = 1200
Interest rate, r = 4%
Accumulated amount, A = 14400
We are required to determine the number of years for the principal to accumulate to the given amount. We use the compound interest formula;
[tex]A=P(1+r)^{n}[/tex]
We substitute the given values into the formula and solve for n;
[tex]14400=1200(1+\frac{4}{100})^{n}\\12=(1.04)^{n}\\[/tex]
The next step is to introduce natural logarithms;
[tex]ln12=nln(1.04)\\n=\frac{ln12}{ln1.04}\\n=63.36[/tex]
Thomas has invested $1,200 at a 4% interest rate. Using the formula for compound interest and solving for time, it will take approximately 29.1 years for his account balance to reach $14,400.
Explanation:Thomas has invested an amount of $1,200 into an account with a 4% interest rate. This type of problem involves the use of the formula for compound interest. The general formula for compound interest is: A = P(1 + r/n)^(nt), where:
A is the amount of money accumulated after n years, including interest. P is the principal amount (the initial amount of money). r is the annual interest rate (in decimal). n is the number of times that interest is compounded per year. t is the number of years the money is invested for.
In this case, we assume the interest is compounded annually, so n = 1. We rearrange the formula to solve for t, giving us the formula t = log(A/P) / log(1 + r).
Substituting the given values into the formula, we get t = log(14400/1200) / log(1 + 0.04), which gives a result of approximately 29.1 years. So, it will take around 29.1 years for the account balance to reach $14,400.
Learn more about Compound Interest here:https://brainly.com/question/14295570
#SPJ3
find the equation of the line passing through the point (3,1) and (7,-7)
Y=-2/5x -1 is the answer I believe, if anything check Photomath, that should be the right slope double check the y-intercept by plugging it in with your points provided to u
Answer:y = -2x + 7
Step-by-step explanation:
The equation of a straight line when two points are given is y - y1 = m(x - x1) but m is gradient which is y2 - y1 / x2 - x1
Substitute the points (3 ,1 ) and (7 , -7)
To the gradient equation and solve for the gradient which is m = -2 .Now with the gradient and the first point (3 , 1) solve for the equation
:• y - 1 = -2(x -3 )
y - 1 = -2x +6
. y = -2x + 7
What is the sum of the fractions? Use the number line and equivalent fractions to help find the answer.
-1 1/4 + 1/2
Answer:
Work:
first you want to change 1/2 so the denominator is a 4
1/2 is equivalent to 2/4
now you have -1 1/4 + 2/4
then you want to get rid of the whole number and make -1 1/4 into a fraction
-1 is -4/4 so add that to the 1/4
now you have -5/4 + 2/4
you can add that now easily and get -3/4
Answer:
-3/4 aka C hope this helped
What is an area of a circle of the diameter is 98mm and the pie is 3.14
Answer:
7,539.14
Step-by-step explanation:
To solve for area, square the radius (radius times radius) then multiply by 3.14.
A=pir^2
The diameter is 98mm
pi= 3.14
r= 49^2=
49 X49= 2,401
2,402 X 3,14= 7,539.14
Answer:
A = 7539.14 mm^2
Step-by-step explanation:
Area of a circle is given by
A = pi * r^2
We need to know the radius
r = d/2
r = 98/2
r = 49 mm
The radius is 49 mm and pi = 3.14
A = 3.14 * (49)^2
A = 7539.14 mm^2
Ervin scores half as many points in a game as Larry. If Larry scored x points, write an expression to represent how many points Ervin scored.
A) 2x
B) 2 + x
C) x - 2
D) 1
2
x
Answer:
Step-by-step explanation:
D
Answer:
Option D
Step-by-step explanation:
Larry scored x points
Ervin scores half as many points in a game as Larry
We need to make an expression using the given statement
For larry points we use the variable x.
Half as many points means 1/2 as larry
Ervin = half as larry
Ervin scored [tex]\frac{1}{2}[/tex] of larry
Ervin scored [tex]\frac{1}{2}[/tex] x
Today, a factory inspector found flaws in 2 out of 16 wooden boxes. If the inspector checks 24 boxes tomorrow, predict how many of the boxes will be flawed.
Answer:
3
Step-by-step explanation:
The assumed frequency of defects is 2/16.
When we apply this rate to 24, (2/16)*24, we get 3.
Therefore, we can assume around 3 defective boxes tomorrow.
What kind of shape is this?
Convex nonagon
Concave octagon
Concave nonagon
Concave decagon
the answer is a concave decagon
Answer:
I believe this is a "Concave Decagon."
Step-by-step explanation:
A Decagon consists of 10 sides. This abstract shape has 10 sides, so this shape is a Decagon.
Hope this helps! :)
What are all the triangles in geometry? And the angles too
Equilateral triangle: all sides are equal lengths, all angles are equal too
Scalene triangle: has three different sides, all angles are different
Isosceles triangle: 2 sides are equal, one isn’t, 2 angles are the same, one is different
Acute triangle: angles are less than 90 degrees
Obtuse triangle: angles are larger than 90 degrees
Right triangle: angle forms a 90 degree angle
Those are the triangles :)
Final answer:
There are different types of triangles in geometry, including equilateral, isosceles, and scalene triangles. The sum of angles in a triangle is always 180 degrees.
Explanation:
In geometry, there are several types of triangles, including:
Equilateral triangle: All three sides are equal in length, and all three angles are equal to 60 degrees.Isosceles triangle: Two sides are equal in length, and two of the angles are also equal.Scalene triangle: All three sides have different lengths, and all three angles are different.Right triangle: One angle is a right angle (90 degrees).As for the sum of angles in a triangle, it is always 180 degrees. This is known as the Triangle Angle Sum Theorem
Solve the inequality n/-3 + 8 > 6.
Answer:
n < 6
Step-by-step explanation:
n/-3 + 8 > 6
Subtract 8 from each side
n/-3 + 8 -8> 6-8
n/-3 > -2
Multiply each side by -3 to isolate n. Remember to flip the inequality since we are multiplying by a negative
n/-3 * -3 < -2 *-3
n < 6
Trent earns $19.50 per hour for his 40 hour work week. How much does he earn each week? Question 3 options: $877.50 $800.00 $809.25 $780.00
Answer:
Answer: $780.00
Step-by-step explanation:
The amount of money that he earns each week will be $ 780. Then the correct option is D.
What is multiplication?It is also known as the product. If the object n is given to m times then we just simply multiply them.
Trent earns $19.50 per hour for his 40 hours of work for a week.
Then the amount of money that he earns each week will be
→ $ 19.50 × 40
→ $ 780
If he earns $19.50 per hour. Then the amount of money that he earns each week will be $ 780.
More about the multiplication link is given below.
https://brainly.com/question/19943359
#SPJ2
15 crackers weigh 69 grams. how many kilograms is this?
Answer:
[tex]0.069\ kg[/tex]
Step-by-step explanation:
we know that
1 kg=1,000 g
so
using proportion
Find out how many kilograms are 69 grams
Let
x -----> the weight in kg
[tex]\frac{1}{1,000}\frac{kg}{g} =\frac{x}{69}\frac{kg}{g}\\\\x=\frac{69}{1,000}\\\\x=0.069\ kg[/tex]
69 grams is equal to 0.069 kilograms.
To find how many kilograms 15 crackers weighing 69 grams is, convert 69 grams to kilograms by recognizing that there are 1000 grams in 1 kilogram.
15 crackers weigh 69 grams. To find how many kilograms this is, we need to convert grams to kilograms. There are 1000 grams in 1 kilogram. Therefore, 69 grams is equal to 0.069 kilograms.
Find the product
( 5/3 )( 2/3 )(21)
A)
1
20
B)
20
3
C)
3
70
D)
70
3
Answer:
D 70/3
Step-by-step explanation:
5 /3 * 2/3 * 21
10/9 * 21/1
210/9
We can divide by 3 on the top and bottom
70/3
the final product is 70/3, making the correct answer D).
The question asks to find the product of the numbers (5/3), (2/3), and 21. To solve this, we will multiply these numbers step by step.
Multiply the two fractions: (5/3) * (2/3) = 10/9.Now, multiply the result by 21: (10/9) * 21 = 210/9.Simplify the result if possible: 210/9 = 70/3, which cannot be simplified further.So, the final product is 70/3, making the correct answer D).
Sebastian wanted to order pizzas for $7 each. The delivery charge is $3.50. He has $20.
What is the correct solution for how many pizzas he could order?
Answer: 2 pizzas with 2.50 left
Step-by-step explanation: First you subtract the 3.50 from the 20, that'll leave you with 16.50 and then from there you subtract 7 from it until you can't anymore
Division is a method of distributing a group of things into equal parts.
According to the given question, we have the following data:
Sebastian has a total of $20.He wanted to order pizzas for $7 each.The delivery charge is $3.50So, first of all, we have to pay the delivery charge whether we are ordering a single or bulk. That's why we have to deduct that from the total Sebastian has.
$20 - $3.50 = $16.50
So, now Sebastian has $16.50.
Now, each pizza is for $7.
So, it's clear now that, Sebastian has to divide his total amount by the price of each pizza to get how many pizzas he can order.
Number of pizzas Sebastian can order = (Total amount Sebastian has / price of each pizza)
= ($16.50 / $7)
= 2.36
But wait how can he order a fraction of pizzas so we have to take 2 as our answer.
Therefore, Sebastian could order a total of 2 pizzas.
To know more about division refer here - brainly.com/question/194007
#SPJ2
A package of blank CDs usually costs $8.50. This week it's on sale for 15% off. What's the discount?
A: $.15
B: $.85
C: $1.28
D: $1.34
Answer:
1.28 is the amount you get off
Step-by-step explanation:
Answer: C: $1.28
Step-by-step explanation: took test
What is the mode for the data set?
67, 73, 78, 71, 80, 74, 79, 76, 75, 70, 72
P.S: Not actually asking just for anyone with this question.
Answer:
I just took the test the answer is: None
Step-by-step explanation:
HELP ME PLZZZZZZZ!!!!!
The answer is A because the input is x and the out put is y so that would make it 9.
Translate the sentence into a inequality
The product of c and 7 is less than or equal to -28?
The product of c and 7 is less than or equal to -28 is 7c≤-28.
What is the inequality equation? Inequality is a relation that makes a non-equal comparison between two numbers.Mathematical expressions of inequality equation is used most often to compare two numbers on the number line by their size.example :- The product of c and 7 is less than or equal to -28 is 7c≤-28.
What is a linear equation?
A linear equation has one or two variables. No variable in a linear equation is raised to a power greater than 1.
No variable is used as the denominator of a fraction. A linear equation is defined as an equation that is written in the form of ax+by=c. When solving the system of linear equations, we will get the values of the variable, which is called the solution of a linear equation.solving this we will get the valve of Y if x is given.
Learn more about the equation here:- https://brainly.com/question/2972832
#SPJ2
What’s 5n+7=21 it’s a two step equation
Answer:
n = 2.8
Step-by-step explanation:
We need to solve the equation 5n+7 =21 to find the value of n.
Adding -7 on both sides
5n +7 -7 = 21 -7
5n = 14
Dividing both sides by 5
5n/5 = 14/5
n = 14/5
n = 2.8
A new car is purchased for 23700 dollars.the value o the car depreciates at 13.5% per year what will be the value of the car be,to the nearest cent,after 10 years
it will be 31,995 but we have to estimate yo the nearest cent so 10 cents
What is greatest value of the data represented by the box plot?
45, it is the highest number in the range
i don't need it but brainliest it is appreciated
What is the diameter of a circle with a circumference of 6π?
Answer:
the diameter, d, must be 6
Step-by-step explanation:
Formula for circumference of a circle with diameter d is C = πd.
If C = 6π = πd, then the diameter, d, must be 6.
which is greater pls help 108.505 108.5? pls help!!
Answer:
108.505 is greater.
Step-by-step explanation:
It is 5 thousandths bigger.