Mathematics Middle School

A runner charted how long it took for her to run a certain distances here is the information she gathered
how many minutes will it take her to run 5 miles

A Runner Charted How Long It Took For Her To Run A Certain Distances Here Is The Information She Gathered

Answers

Answer 1

:8 x 5

cause its counting by eights so if u multiply what its counting by and how many miles you will get your hope this helps  

Answer 2

Answer:

40 minutes

Step-by-step explanation:

If each mile takes her 8 minutes long then 5 miles will be 5×8= 40

Related Questions

An electrician needs 1/3 of a roll of electrical wire to wire each room in a house. How many rooms can he wire with 1 2/3 rolls of wire?

Answers

Answer:

5 rooms

Step-by-step explanation:

1/3

1/3

1/3

1/3

1/3

Yeah it is 5. 1/3 + 1/3 + 1/3 + 1/3 + 1/3 is 1 and 2/3. So the electrician can only wire 5 rooms.

Suppose you go out to eat with a friend and your bill was $25.67. The local sales tax rate is 7% and you want to leave a 20% tip for the waitress. Calculate the 20% tip of $25.67. [tip]

( I need the tip)

Answers

Answer:

Umm I'm not sure is it 25...

Step-by-step explanation:

Answer:

Tip= $5.13

Step-by-step explanation:

You can crossmultiply and use the "Is/Of x %/100" method

= X/$25.67 x 20%/100

Cross multiply:

25.67 x 20 = 513.4

Xx100= 100X

To solve for X from here, divide both answers by 100

513.4/100= 5.13

100X/ 100 = X

So...

$5.13 = X

Need some help here

Answers

Answer:

bottom right

Step-by-step explanation:

it goes down consitantly by 2

HELP ASAP!!!!!!!!!!!!!!!!!!!!!!

To find the quotient of two fractions, you first need to rewrite the division problem as an equivalent multiplication problem. Find this quotient using multiplication.

In this division problem, what is the dividend?
Write your answer in the space below.
( i put the equation in the picture. )

Answers

keep change flip
2/3 * 5/6
10/18
5/9

Answer:

5 is the dividend

Step-by-step explanation:

[tex] \frac{2}{3} \div \frac{6}{5} = \frac{2}{3} \times \frac{5}{6} = \frac{5}{9} [/tex]

5 is the dividend

9 is the divisor

HELP I WILL MARK BRAINILEST

Answers

A) yes

B) No

C) Yes

D) No

Hope this helps!

Answer:

A) yes

B) No

C) Yes

D) No

Step-by-step explanation:

ASAP!!! PLEASE ONLY THE FIRST TWO AND THE LAST TO IGNORE THE MIDDLE

Answers

Answer:

1. x = 11.7

2. y = 4

3. x = 6

4. y = 2

Step-by-step explanation:

How many gifts would you receive if you received all of the gifts in the song The Twelve Days of Christmas?

In what Christmas movie and which character said, "We elves try to stick to the four main food groups: candy, candy canes, candy corn, and syrup?"

Answers

You would maybe receive 12 gifts like the name implies?

Answer:

You would get 78 gifts. I think. The movie is Elf

Step-by-step explanation:

If you add 12+11+10+9+8+7+6+5+4+3+2+1= 78. And the movie is ELF. Hope this helps let me know if correct!!

Campbell’s paycheck was $257.29. She put 1/4 of her paycheck into a savings account and used 1/3 of what was left to pay bills. How much does does she have remaining from her paycheck

Answers

Answer:

She has $128.65 left

Step-by-step explanation:

$257.29 x 1/4 = $64.32

$257.29 - $64.32 = $192.97

$192.97 x 1/3 = $64.32

$192.97 - $64.32 = $128.65

BRAINLIEST PLEASEEE

128.65 left ok hope this helps

This is due by today if you could please do question number 2 through 7!!!!!

Answers

U could go on Socratic
I’ve answered all of them in your other post with both pictures

The graph shows the relationship between the number of gallons of fuel remaining in the tank of a semitruck and the number of miles traveled by the semitruck.

Which function can be used to find y, the number of gallons of fuel remaining in the tank of the semitruck after it has traveled x miles?

Answers

Answer:

the first person is wrong

Step-by-step explanation:

the answer is -1/10x+240

The function can be used to find y, the number of gallons of fuel remaining in the tank of the semi-truck after it has traveled x miles is -1/10x + 240.

What is the equation of a straight line?

The equation of a straight line can be represented by:

y = mx + c

Where m is the slope of the graph and c is the intercept on the y axis.

From the graph attached, the intercept on the y axis is 240,

therefore c = 240.

To find the slope, we use the equation:

m = change in y / change in x

m = (195 - 240) / (450 - 0)

m = -45/450

m = -1/10

by substituting the value of c and m in the equation gives:

y = mx + c

Therefore, the answer is -1/10x + 240.

Learn more about linear equations here:

https://brainly.com/question/27465710

#SPJ2

Help
"It's too short. Write at least 20 characters to get a great answer."

Answers

Answer:

Because for the first problem you would have to simplify 8 divided by 2 into 4  in which  12 - 4 = 8 then you would have to simplify 12 - 4 to 8 which 8 = 8

Because  for the second problem you would have to simplify 12 - 8 to 4 which  4 divided by 2 = 2 then you would have to simplify 4 divided by 2 to 2 which 2 = 2

There are parentheses which if there weren't you would get a different answer

Hope I helped

Sorry if I didnt

I will give u a brainly please help Write an equation to represent the scenario.

Answers

the more students their are the more pencils they use !

help me please asap!

Answers

Answer:

its the 2nd one

Step-by-step explanation:

Answer: A, B, E



Step by step explanation:

I NEED HELP ON THIS MATH PROBLEM


What is the output of y=6x−11 when the input is 5?
Enter your answer as a number, like this: 42

Answers

X=2 because if you substitute y for 5 and solve you get this answe

Answer:

19

Step-by-step explanation:

y=6x-11

y=6*5-11

y=30-11

y=19

CHECK:

19=6*5-11

19=30-11

19=19

If f(x) is a polynomial of degree 7, and g(x) is a polynomial of degree 7, then what is the product of the minimum and the maximum possible degrees of f(x) + g(x)?

Answers

Answer:

49

Step-by-step explanation:

f(x) + g(x) is also a polynomial of degree 7, so the answer is 7*7 = 49.

Answer:

49

Step-by-step explanation:

f(x) + g(x) is also a polynomial of degree 7, so the answer is 7*7 = 49.

can someone help me out? (serious answers only)

Answers

Answer:

A.

Step-by-step explanation:

the diameter is 1.8 in.

diameter to circumference is multiplying the diameter by pi

1.8*= about 5.66 (Rounded to the nearest hundredth)

the 5.66 in. is going around 15 times

multiply 5.66 and 15

5.66*15=84.9

the best answer would be A.

I don't know if this is right if it is can u mark me brainliest

How would the decimal point move to solve the equation 610 ÷ 103 = ________?

1 place to the left
1 place to the right
3 places to the left
3 places to the right

Answers

it moves to the left no matter what it is, but i’m not sure how many bec there’s not alr a decimal
I think the answer is 3 places to the left

What do you call the two numbers, when multiplied together, results in the product of 1?

Answers

Answer:

1x1

Step-by-step explanation:

Commutative property of multiplication: when two numbers are multiplied together, the product is the same regardless of the order of the factors. Identity property of multiplication: when a number is multiplied by 1 the result is the number itself.

1•1 natural numbers bc they have the same results

I really don't even remember learning this... PLEASE HELP. :) politely
I kind of already filled out some answer, please tell me if their wrong.

Answers

Answer:

Car C is going to have a constant of 55

Step-by-step explanation:

y=55x

y means that every hour you will have 55 miles

Car C haves 55 hope that helps!!

Find the mean and median of the data set. If necessary, round your answer to the nearest cent.
Suppose the average yearly prices for an ounce of gold during a 10-year period are as follows:
$279.90, $271.83, $310.52, $364.17, $410.51, $445.53, $604.25, $696.18, $872.75, $973.14
The mean is
The median is

Answers

Answer:the mean is because all the numbers added up are 5228.17 and then you divide by 10 because there is 10 numbers meaning that your mean is $522.89 the median is 425

Step-by-step explanation:

Answer:

mean price - $522.88

median price - $427.50

Step-by-step explanation:

$271.83 + $279.90 + $310.52 + $364.17 + $410.51 + $445.53 + $604.25 + $696.18 + $872.75 + $973.14 = 5,228.78 / 10 = 522.88

$271.83, $279.90, $310.52, $364.17, $410.51, $445.53, $604.25, $696.18, $872.75, 973.14 - there are two in the middle so find the average of the two = 427.50.

I tried to do this quickly, so let me know if there are any errors.

Cheerios $3.89 for 17 oz. $ [ Select ] per ounce VS. Option 2: Apple Jacks $2.89 for 13 oz. $ [ Select ] per ounce Which is the better deal?

Answers

I think your best bet is to go with Apple Jacks.
The better deal is Cheerios because
If you take the ounces for each (17 & 13)
And divide them by the price ($3.89 & 2.89)
It would give you the amount 1 ounce would be (aka the constant) and the constant for Cheerios is 4.3701 where as the constant for Apple Jacks is 4.4981. Therefore, Cheerios is the better deal cause you get more.

what is 4x + (2-1) = if x=9

Answers

Answer:

37

Step-by-step explanation:

4(9)+(2-1)

=36+1

=37

37
4 times 9 is 36
2-1 is 1
So 36+1 is 37

Hopes this helps

Please help, I have the brain capacity of a carrot -w-

Answers

Answer:

495=3z

Step-by-step explanation:

495=3z hope I got it correct

The high school baseball team won 24 of its games, which was 60% of the total games played. How many games did the team play this season?

Answers

Answer:

40 games in total

Step-by-step explanation:

At a restaurant the ratio of the kids meal sold to the adult meals sold was 6:5. If there were 24 kids meals sold, what is the combined amount of kids and adult meals sold? Use a tape diagram to find your answer.

Answers

Answer:

Step-by-step explanation:

Easy. . . So to find the other ratio we would divide 24 by 6 and we would get 4 next we mulitply 5 x 4 and we get 20..... 20 + 24 = 44 Answer 44

Answer:

The answer is 44.

Step-by-step explanation:

heyy press this question! i need help, this not the last question, i have like 4 mores sooo...

Answers

Answer:

54619.875 or 55,000

Step-by-step explanation:

5020 times 9.9 is 49698

1575 times 3.125 is 4921.875

49698 plus 4921.875 is 54619.875

Answer:

A. 50,00 pounds

Step-by-step explanation:

4,921.875+49,698=54,619.875 Round down to 50,000.00

Which statement is true about the value of the expression below?
(-2^3)^-2
Answer Options:
It is less than -1.
It is between -1 and 0.
It is greater than 1.
It is between 0 and 1.

Answers

Answer:It is between one and zero

Step-by-step explanation:

Answer:

0.015625 so this is between zero and 1

Step-by-step explanation:

Yesterday noah ran 2 1/2 miles in 3/5 hour. Emily ran 3 3/4 miles in 5/6 hour. Anna ran 3 1/2 miles in 3/4 hour how fast in miles per hour did each person run? Who ran the fastest? !!SHOW WORK!!

Answers

Answer:

Step-by-step explanation:

To calculate the speed of each one we proceed as follows:

speed=distance/time

a] Noah's speed:

distance=2.5 miles

time=3/5 hours

speed=(2 1/2)/(3/5)

=(5/2)/(3/5)

=5/2×5/3

=25/6

=4 1/6 mi/hr

Emily's speed

distance=3 3/4 miles

time=5/6 hour

thus

speed=(3 3/4)/(5/6)

=15/4)/(5/6)

=15/4×6/5

=4 1/2 mi/hr

Anna's speed:

distance=3 1/3 miles

time=3/5

speed=(3 1/3)/(3/5

=(10/3)/(3/5)

=10/3×5/3

=5 5/9 mi/hr

Anna was the fastest

2 tickets cost $14. How many tickets can you buy with $63?

Answers

Answer:

9

Step-by-step explanation:

So you set up a proportion with

2    =    ?

14          63

then solve which comes out to be 9.

Answer: 63 divided by 7 =9

Step-by-step explanation:

14 divided by 2 is 7, and $63 divided by 7 is 9

So 9 tickets.

Solve for g. Show your work!
g+7 4=15

Answers

Answer:

g = 12

Step-by-step explanation:

g + 7 - 4 = 15

Combine like terms

g +3 = 15

Subtract 3 from each side to isolate g

g+3-3 = 15-3

g = 12

Answer:

g = -59

Step-by-step explanation:

g + 74 = 15

subtract 74 from both sides

g = -59

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