Answer:
39.17%
Step-by-step explanation:
Answer:
39%
Step-by-step explanation:
Percent is ALWAYS out of 100, and the unknown is percent so our first part of the equation will be %/100. Now our second part of equation: is/of
Of represets whole the total, and we have our key word “Of the 120 math tests”. We have our total: 120; 47 is our part so second part of equation: 47/120.
Our equation so far: %/100 = 47/120 now we need to multiply the numbers that we have diagonally: 100% x 47; 47/100 we’re multiplying so we’ll move two 0s to the right. Answer: 4700
Now, we’ll divide 4700 by 120. 4700/120. Answer: 39.1666666667. Round to nearest whole means round to nearest ones.
Thus, the answer is 39.
Hope this is helpful!
PLLZZZZ help I've been failing in math and I need help:(((((( plz don't joke around my mom is yelling at me for this!!!
Answer:
4
Step-by-step explanation:
(2^2)^1 =4
Giving brainliest !!!!!!!
Answer:
its A :D.
Step-by-step explanation:
What equation describe this motion?
PLS solve this math problem. THANKS!!✅✅✅
Answer: 4
hope that helps :)
How can you model geometry figures to solve real-world problems? Complete the explanation to answer the question. You can use drawings to plan rooms or gardens since the (Ratio/Dimension/scale) of the drawing is a (Ratio/Dimension/scale) between 2 sets of measurements. It shows how each (Ratio/Dimension/scale) in a drawing relates to the actual object.
( In this text, The 3 words in each Parenthesis are each an option to answer)
Answer: I think that it is
1. Scale
2. Dimension
3.Ratio
Step-by-step explanation:
Hope this helps and pls mark me as brainlyest
Answer:
The scale is the ratio of the drawing size to the actual size of the object. The ratio of the length of the scale drawing to the corresponding length of the actual object is called a scale factor. The ratio of any two corresponding lengths in two similar geometric figures is called a scale factor.
PLEASE HELP IM GIVING BRAINLIEST!!!!
parallel lines r and s are cut by two transversals, parallel lines t and u.
How many angles are alternate exterior angles with angle 5?
Angle 5,7,11,9,13,15,1,3 are alternate exterior angles with angle 5
sorry if im wrong
The acceleration of segment D is____ m/s2.
Rank segments A, B, and C from least acceleration to greatest acceleration.
Least:
Greatest:
Answer:
It wont load sorry maeby try putting the question again maeby it will work or is it my end.
Step-by-step explanation:
Answer:
Step-by-step explanation:
a=dv/dt
A=15/1=15
B=5/1=5
C=0/2=0
D=-20/1=-20
So from least to greatest
-20, 0, 5, 15
D, C, B, A
A right circular cone has a radius of 8 in. and a slant height of 12 in. These dimensions are multiplied by 6. By what factor is the surface area multiplied?
Answer:
Factor: 36
Step-by-step explanation:
Ratio of sides
1 : 6
Ratio of areas
1² : 6²
1 : 36
If a person rides their bike 40 miles in 5 hours, then they rode their bike at a speed of ___ Mph?
Answer:
8 mph
Step-by-step explanation:
what is this for q 9 plsss helpppp
Answer:
9 square units
Step-by-step explanation:
Mr. Thaxton has two daughters. The sum of their ages is twenty-one. The product of their ages is one hundred ten. How old is Mr. Thaxton's youngest daughter?
A.) 9
B.) 10
C.) 11
D.) 12
Answer:
the answer is 10
Step-by-step explanation:
Have no explanation
Answer:
B. 10
Step-by-step explanation:
B. 10 Hope this helps
sean runs 2/3 of a mile in 10 minutes. at this rate how many miles can sean run in 30 minutes. Explain.
Answer:
2 or 6/3
Step-by-step explanation:
If he runs 2/3 of a mile in 10 minutes all you have to do is multiply it by 3 and you get 6/3 and then you simplify it and end up with 2
help, please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
b
Step-by-step explanation:
When finding the constant of proportionality, divide the +/- from "y", divided by the +/- from x.
i need help please please
Answer:
The rectangle is the only one.
Step-by-step explanation:
i need help its line plots soooo yeah help pls
Answer:
B
Step-by-step explanation:
the line plot has an X to represent the amount of times the piece of data occurred I counted 2 x's
Create a set of data that have a perfect negative correlation.
Answer:
A student who has many absences has a decrease in grades. As weather gets colder, air conditioning costs decrease. If a train increases speed, the length of time to get to the final point decreases. If a chicken increases in age, the amount of eggs it produces decreases.
I need help please !!
Answer:
59
Step-by-step explanation:
it has the most dots
Jayce is wrapping a box in the shape of the triangular prism shown below. How much wrapping paper will be needed to wrap this box?
A middle school football player, Bo, is just learning how to kick field goals. Currently, he only makes 1/3 of his kicks. A die is being used to simulate the result of Bo's kicks where the numbers 1 or 2 represent a made field goal the numbers 3, 4, 5, or 6 represent a missed field goal. Use the following 20 trials of rolling a fair die to answer the question.
Based on the outcomes given, what is the the estimate of the probability that Bo does not make any field goals? Write your answer as a fraction
Answer:
13/20 simplified and 52/80 not simplified
Step-by-step explanation:
So this is pretty simple.
First: Write out the problem on a piece of paper.
Second: Cross out all the 1's and 2's because those represent a made field goal.
Third: Count the number of 3's, 4's, 5's, and 6's.
Fourth: That gets you to 52. This is your numator.
Fifth: Count the total number of 1's, 2's, 3's, 4's, 5's, and 6's. That is 80. That is now your demoinoator.
Sixth: 52/80 is simplified to 13/20.
can you help me with these two questions? thanks lol
Answer:
Step-by-step explanation:
1. 10 pi
2 C
Drag each expression to show whether it is equivalent to 4 × 5 or to 2 × 4 × 5.
Answer:
1st one: 4x5x2: in the 2nd box
2nd one: (4x2)+(4x3) : in the 1st box
3rd one: 2x(4x5): in the 2nd box
Last one: 4x(1+4): in the 1st box
Step-by-step explanation:
For the first one: 4x5x2, you can multiply any 2 numbers together example- you can multiply 4x5, 5x2, 4x2 then multiply the third digit I did 4x5=(20) x2= 40.. 5x2 =10 x4=40.. see they'll all end up to 40.
For the second one: (4x2)=8 (4x3)=12 add 8 and 12 it'll equal 20
For the third one: 2x(4x5) start by multiplying 4 and 5 which is 20, then multiply 20 by 2 =40
For the fourth one: 4x(1+4) 1+4=5, multiply 5 by 4 and get 20
The first box equals 40, the second box equals 20
And always remember to answer the problem in the parenthesis first, then continue with the rest of the problem. Hope this helps!! And I hope I didn't confuse any of you.. Let me know if you have any questions or if I made a mistake somewhere but besides all that have a great day! :)
4 × 5 equivalent to (4×2) + (4×3) and 4(1+4), 2 × 4 × 5 is equivalent to 4×5×2 and 2(4×5)
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
= 4×5×2 = 40
=(4×2) + (4×3) = 8+12 = 20
= 2(4×5) = 40
= 4(1+4) = 4(5) = 20
We have:
4 × 5 = 20 2 × 4 × 5 = 40
(4×2) + (4×3) 4×5×2
4(1+4) 2(4×5)
Thus, 4 × 5 equivalent to (4×2) + (4×3) and 4(1+4), 2 × 4 × 5 is equivalent to 4×5×2 and 2(4×5)
Learn more about the arithmetic operation here:
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A right circular cone has a radius of 8 in. and a slant height of 12 in. These dimensions are multiplied by 6. By what factor is the surface area multiplied?
Answer:
36
Step-by-step explanation:
Ratio of sides
1 : 6
Ratio of areas
1² : 6²
1 : 36
ASAP HELP FIRST PERSON TO GET ALL RIGHT WILL GET BRAINLEST IF YOU DONT KNOW DONT ANSWER
Answer:Yes,No,No,Yes
Step-by-step explanation:
Giving brainliest!!!! For correct answer give me a explanation not a long explanation tho.
Answer:
The answer is A
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Please give me brainliest
PLZ HELP!!!!!!!!!!!!
Answer:
Maria has 24 if her friend has 6, she has 40 if her friend has 10, and she has 80 if her friend has 20.
Step-by-step explanation:
if she has four times as many as her friend, you multiply the amount by 4 and theirs you're answer
Match each of the following inequalities to a graph below.
questions:
1. x < -2 (x = A, B, C, D, E, F, or G)
2. x ≥ -4 (x = A, B, C, D, E, F, or G)
3. -12 ≥ x (x = A, B, C, D, E, F, or G)
4. -19 < x (x = A, B, C, D, E, F, or G)
Answer:
.... ........ ........ ... .
Aaron purchased a 25
pound bag of cat food.
He paid $21.00 for the
bag. What is the price
of the dog food per
pound? Enter your
answer in correct money
format.
Answer1.19 pounds per Dollar
Step-by-step explanation:
its just 25/21
I need help :) please and thank u if u get it right i will give u brainlist :)
Is t = 12 a solution to the inequality t ≥ 12
Yes or No
Answer:
Yes, it is a solution.
Step-by-step explanation:
Since t ≥ 12 means that t needs to be equal to or greater than 12, t = 12 works as a solution because it is equal to 12.
Explain how you can tell whether a group of ratios represents a proportional relationship.
Answer:
To see if multiple ratios are proportional, you could write them as fractions, reduce them, and compare them. If the reduced fractions are all the same, then you have proportional ratios.
(Hope this helps!! Btw, I am the first to answer.)
A group of ratios represents a proportional relationship. When the connection is proportional if the ratio remains constant. Explanation is given.
What is proportional relationship?A proportional relationship is a relationship between two expressions and where changes in one expression means some constant change in the other expression as well. Generally, it is represented as x/y = k, where x and y are two expressions and k is constant.
Ratio:
The numerical relationship between two values that demonstrates how frequently one value contains or is contained within another.
An ordered pair of integers a and b,
represented as a / b, is a ratio if b is not equal to 0.
A proportion is an equation that sets two ratios at the same value.
The ratios between the two variables should be considered in order to determine whether a relationship is proportional.
The connection is proportional if the ratio remains constant.
Therefore, the relationship is proportional if the ratio remains constant.
To learn more about the proportional relationship;
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