Mathematics Middle School

Susan has a new mountain bike. For each mile that she rides her bike, her front tire
rotates one complete turn approximately 776.1 times.

Answers

Answer 1

answer: 63360.

work: multiply 5280 by 12.

answer: 4876.38

work: C=2πr=2·π·776.1≈4876.38012

(I'm not that great with circumference, but I tried my best to show work. I hope I answered your question.)

Related Questions

Victor and Ryan are identifying a rational number from the following: -3, 1.9, and 1/2. Victor says that all the numbers are rational however, Ryan says that only 1.9 and 1/2 are rational numbers. Who is correct?
A). Victor is correct because -3 is an integer, 1.9 is a terminating decimal and 1/2 is a fraction.
B). Ryan because 1.9 is a terminating decimal and 1/2 is a fraction.
C). Both Victor and Ryan
D). Neither Victor or Ryan

Answers

B; integers fall under rational numbers

the answer is B hope this helped

-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)

Answers

Answer:

Option #4

Step-by-step explanation:

Expand option #4

=-3(1-2x)

=-3 -2x*-3

=-3+6x which is what your original equation was.

becoz it is a multiple choice, we can go by elimination, hence when we expand #4, we will get -3+6x

Find the sum of the first 25 terms of the arithmetic progression aN, if a13 = 50.

Answers

Answer:

can't understand it

Step-by-step explanation:

The width of a rectangle is 3 inches less than half of the length. The length is 27 inches. What is the area of
the rectangle?

Answers

Answer:

10.5

Step-by-step explanation:

27 / 2 = 13.5, 13.5 - 3 = 10.5

10.5 would be the answer even though it’s already answered

solve for x: 5x - 3 = 4x + 2

Answers

Answer:

Original: 5x - 3 = 4x + 2

Subtract 4x from each side:

x - 3 = 2

Add 3 to each side:

Answer: x = 5

SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!

Answers

Answer:

nice question but I don't know the answer

Which of the following lists is in order from smallest to largest? 1.4, 1/4 ,14% 1/4 , 14%, 1.4 14%, 1/4 , 1.4 1.4, 14%, 1/4

Answers

Firstly, I noticed that there are fractions, decimals, and percents. I will change everything to percents, so it’s more easy for me to compare each of them.

List 1. 140%, 25%, 14%. This is from greatest to least, not least to greatest.
List 2. 25%, 14%, 14%. This is not from least to greatest, either.
List 3. 14%, 25%, 140%. This is from least to greatest.
List 4. 140%, 14%, 25%. This is not from least to greatest.

List 3 is from least to greatest. I got this answer by converting all of the fractions and decimals to percentages.

2 divided by 3 converted into a decimal and percent. (Show your work)

Answers

2/3 converted to a decimal makes 0.67(when rounding up) ans in percentage you just multiply your decimal number by 100% making your answer 67%

Answer:

2/3=0.67

2/3x100=67%

Please Help ASAP!!!
What is the correct expanded form and value of (One-fifth) Superscript 4?
One-fifth + one-fifth + one-fifth + one-fifth = StartFraction 4 Over 5 EndFraction
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
StartFraction 1 + 1 + 1 + 1 Over 5 times 4 EndFraction = StartFraction 4 Over 20 EndFraction
One-fifth times 4 = StartFraction 4 Over 5 EndFraction

Answers

Answer:

One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction

Step-by-step explanation:

1/5^4 = 1/5 * 1/5 * 1/5 *1/5 = 1/625

The expanded form of (One-fifth)⁴ is "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction," and its value is "StartFraction 1 Over 625 EndFraction."

The expanded form of (One-fifth)⁴ can be derived by multiplying (1/5) four times. Each multiplication represents multiplying by one-fifth, resulting in "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction." This can be further simplified as "StartFraction 1 Over 625 EndFraction" by multiplying the numerators and the denominators separately.

In mathematical terms, when we raise one-fifth to the power of 4, we are essentially multiplying one-fifth by itself four times. Thus, (One-fifth)⁴ is equal to "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction."

Evaluating this expression yields the value "StartFraction 1 Over 625 EndFraction" since multiplying the numerators (1 * 1 * 1 * 1) and the denominators (5 * 5 * 5 * 5) results in 1 and 625, respectively.

Mathematical representation: $\frac{1}{5}^4= \frac{1}{5} * \frac{1}{5} * \frac{1}{5} * \frac{1}{5}$

To learn more about expanded form,

https://brainly.com/question/102887

hi help pls T-T
Mr. Abercrombie is a Loyalist who fled the colonies during the Revolution and has returned to reclaim his property in North Carolina. According to the Treaty of Paris (treaty that ended the Revolutionary War), he has the right to his land. However, North Carolina has passed a law that ignores the requests of former Loyalists. Mr. Whedbee appeals to the US government for the return of his property. Can the Articles of Confederation solve this problem? Why/Why not?

Answers

Answer:

I would say Yes, because they said he can but they passed a law that ignores the request of former Loyalist. So Abercrombie needs Confederation so they can help him get his property back.

I'm really sorry if this is bad I don't know any of this stuff so I just guess...

Which of the following equations are true for the number 9?

A. 4 □ = 9/4

B. 1/9 = □ ÷ 9

C. 7 ÷ □ = 7/9

D. □ ÷ 1/9 = 81

("□" means 9)

Answers

Answer:

C and D

Step-by-step explanation:

The answer is 9 im pretty sure as 9 divided by 1 is 9

Simplify −4r(−11r + 2r − 14).

−36r2 + 56r
−36r2 − 56r
36r2 + 56
36r2 + 56r

Answers

Answer:

-4r(-11r + 2r - 14)

Multiply -4 with all the terms inside the parenthesis

-4r*-11r = 44r^2

-4r*2r = -8r^2

-4r*-14 = 56r

Combine

44r^2 - 8r^2 + 56r

36r^2 + 56r

Is the thirdd one I did it twice to check and it the third one

For what values of a the following expressions are true: |a|=−a

Answers

Answer:

Any negative number and 0 works for the expression.

Step-by-step explanation:

Looking at this type of equation, we know that either EVERY negative number and 0 or EVERY positive number and 0 will work for this equation, since nothing is being added and we're just working with absolutes/negatives.

Let's try a random positive number in the expression

$|6| = -(6)\\6 \neq -6$

So this positive number doesn't work, let's just test with another one.

$|9| = -(9)\\9 \neq -9$

So we know that positive numbers won't work with this expression.

Let's test 0 quickly, just to make sure.

$|0| = -0\\0 = 0$

So 0 works.

Let's try a few negative numbers now.

$|-5| = -(-5)\\5 = 5$

So yes, this does work. Let's try one more negative number.

$|-120| = -(-120)\\120 = 120$

This works. So, every negative number and 0 work with this equation.

Hope this helped!

Answer:

|a|=−a is true only if a is negative or zero

Step-by-step explanation:

Recall that absolute values are always 0 or positive.

|a|=−a is true only if a is negative or zero.

Now that you have studied this lesson, write a summary of the concepts in your own words. Your summary should contain a description of the Commutative, Associative, and Distributive properties.

Answers

Answer:

is 84 the answer you where looking for?

Omg please help I cannot rn
I did 26 in class, the rest I just can’t
Will reward brainliest for best and complete answer PLEASE!!!!

Answers

I think 24 is 2 I hope this helps

Answer:

17) 1/2b^4

18) x^4/y^2

19) y^3/2x^4

20) 1/9m^2

21) 1/2r

22) 1/4x^5

23) n

24) ½

25) 3/m^7

27) z^3/xy^2

28) 2h^3 k^3/3j^4

29) 4m^2 n/3p

30) 3x^7/yz

Step-by-step explanation:

You mix 23.385 grams of sugar and 12.873 grams of baking soda in a glass container for an experiment. You place the container on a scale to find that the total mass is 104.2 grams. What is the mass of the container

Answers

23.385+12.873=36.258
104.2-36.258=67.942
Answer=67.942

The mass of the container is 67.942 grams.

What is an expression?

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that amount of sugar is 23.385 grams, the amount of soda is 12.873 and the total mass is 104.2 grams.

The weight of the container will be calculated as below:-

Total weight of sugar and sods = 23.385+12.873=36.258

Weight of container = 104.2-36.258=67.942

Weight of container = 67.942 grams

Therefore, the mass of the container is 67.942 grams.

To know more about an expression follow

https://brainly.com/question/2164351

#SPJ2

PLEASE HURRY ILL MARK BRAINEST

Answers

answer: 7

it’s asking for the square root, meaning what number can multiply by itself to equal 49.

for this I would just start guessing and then you’ll eventually get it.

a guess could be 6*6, which is 36

meaning that it is higher, so let’s check 7.

7*7 equals 49

so, the answer is 7

I know another person already answered but I hope this explanation helps :)

7•7=49 so the answer is 7

Jerri was using a recipe for a large cake that required one-fourth of a tablespoon of cinnamon. Instead of making one large cake, Jerri decided to use the recipe to make three small cakes. How much cinnamon should she use for each of the three small small cakes?

Answers

Im pretty sure you would put 1/12 tablespoon of cinnamon in the cakes individually. You would divide 1/4 by 3. It's pretty simple. If that's not the answer I apologize dearly!

Answer:

1/12 of cinnamon

Step-by-step explanation:

14 divided by 3= 1/12 in fraction form

PLEASE HURRY!!!

Jon has 8 pairs of socks in his suitcase. What type of number is given here?

1. Whole, integer, rational, real

2. Natural, whole, integer, rational, real

3. Rational, real

4. Integer, rational, real

Answers

Number 2. Natural Whole Integer Rational Real

Answer:

i think 2

Step-by-step explanation:

Last year, the Golden State Warriors won 50 games. This year, they won 15 games. Which proportion represents the percent decrease in the amount of games the Golden State Warriors won?

Answers

Answer:

So, if there's an answer that's 30 that'd be it.

Step-by-step explanation:

15 + 30 = 50 therefore you add it up.

The answer would be 30 because 50-15=30

if you are brave go to the link in the picture

Answers

Answer:

nice its a rick roll but i didnt fall for it

Janice babysat 3 Hours each night for 8 nights. she earned a total of 192 babysitting. what was her hourly rate

Answers

Answer:

She earned about 8 dollars an hour

Answer:

8 bucks Im pretty sure

Step-by-step explanation:

Jin’s mother estimates there is a half gallon of fruit punch remaining in the container. There is actually 72 ounces of fruit punch in the container. What is the percent error of Jin’s mother’s estimate, rounded to the nearest tenth?

needed help

Answers

Step-by-step explanation:

6.28% because of the sealing

the percent error of Jinn's mother's estimate is 11.12%.

A table of values of a linear function is shown below. Find the output when the input is n. Type your answer in the space provided.
I need the 5th output, I'll give brainiest

Answers

Answer:

the equation is f(x)4x+2

if the input is a generic number n, the output will be 4n+2

Step-by-step explanation:

Which list orders the numbers from least to greatest?

Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth

A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3

Answers

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5 is the list that orders the numbers from least to greatest.

I have 60% on my iPad and my brother has 90% on his how much more percentage I need as a fraction.

Answers

Answer:

1/3

Step-by-step explanation:

just convert it?

3/10

Step-by-step explanation:

60% is the same as 60/100

90% is the same as 90/100

90-60=30

30/100

30/100 is divided by 10 on each side to simplify it to 3/10

A company policy requires that, for every 50 employees, there must be 3 supervisors. If there are 264 supervisors at the company, how many employees does the company have?

Answers

Answer:

4,400

Step-by-step explanation:

264/3=88

88*50=4,400

ANSWER:4,400

( brainliest ) Susan is buying 5 and a half pies from the market. Write this amount as a mixed number, improper fraction, decimal and percent.

Answers

The amount of pies in mixed numbers is 5*1/2 and in the improper fraction is 11/2 and in decimal is 5.5 and in percentage is 5.5%

Given: Susan buys 5 and a half pies from the market.

To find the value of the pies in the following ways:

Mixed fractionImproper fractionDecimalPercent

The mixed fraction is represented as a whole number and also as a fraction. It is the mixture of a whole number and a fraction. The simple way to find out the mixed fraction is, first multiply the value in the denominator by the value of the whole number in the mixed fraction. Later add the obtained number. Here is the problem the mixed fraction can be written as 5*1/2.

The improper fraction is identified when the numerator is greater than the denominator. From the given question the value of pies in the improper fraction is given by 11/2. Here 11 is greater than 2.

Next, the decimal number is represented by a whole number that is separated from the decimal point of the fractional part. In question 5 and a half is represented as 5.5, where 5 is a whole number with a decimal point and the fractional part is 0.5.

The value of the percent is obtained by dividing the total value and multiplying it by 100. So from the question, we get 5*1/2*100 is equal to 250 or 5.5%.

To learn more about decimals, fractions, and percentages follow the link below:

https://brainly.com/question/12715980?referrer=searchResults

A label is placed around a soup can during manufacturing. If the label is represented by the rectangle in the figure, how many square inches is the label? Answer in terms of π.

image of a net drawing of a cylinder is shown as two circles each with a radius labeled 4 inches and a rectangle with a height labeled 7.8 inches

94.4π square inches
32π square inches
30.1π square inches
62.4π square inche

Answers

Answer:D 62.4TT square inches

Step-by-step explanation:

Ryan and Mariah are playing a game. Whoever wins a round gets 7 points. Whoever loses a round gets -3 points. Mariah lost the first two rounds. How many points does she have?

Answers

-6 points
if they both start with 0 points and Mariah loses the first two rounds, she will have gotten -3 twice, or -6 points in total

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Susan has a new mountain bike. For each mile that she rides her bike, her front tire rotates one complete turn approximately 776.1 times.

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Susan has a new mountain bike. For each mile that she rides her bike, her front tire
rotates one complete turn approximately 776.1 times.