Mathematics Middle School

Matthew Can run 5 miles in 40 mins. If he continues at the same rate can he run 14 miles in 120 mins?

Answers

Answer 1

Answer:

yes

Step-by-step explanation:

120/40=3

5 times 3 =15

he can run 15 miles at the same rate in 120 min

Answer 2

Answer:

Yes

Step-by-step explanation:

5 divided by 40 is .125 which means he can run .125 miles a minute then do .125 times 120 to get 15 miles.

You divide to find the unit ratio/fraction

Related Questions

Plz help! Due at 8:26!

Answers

Answer:

No it doesn't

Step-by-step explanation:

There's only 1 proportional quantity

Answer:

a. yes

Step-by-step explanation:

Jeannie got a new pair of eye glasses. She was able to pay $15 at the time
she received her glasses. She will pay $12 each month on the balance. The
original cost of the glasses was $87.
a. Let x represent the number of months needed to pay off the cost
of the glasses. Write an equation and explain how the equation
represents this situation.
b. How many months will it take Jeannie to pay for her glasses?
Explain how you know your answer is correct Jeannie got a new pair of eye glasses. She was able to pay $15 at the time
she received her glasses. She will pay $12 each month on the balance. The
original cost of the glasses was $87.

Answers

Answer:

6 months, i used the equation from part a so i know it’s right

Step-by-step explanation:

a) 15 + 12x = 87

b) 12x = 87-15=72

72/12 = 6

Answer:

A.12x=87

B.12x=87

12x/12=x

87-15=72

72/12=6

X=6months

Check:

12*6=72+15=87

87=87

128(x+1)=512
Plsss help!!!!!

Answers

Answer:

x=3

Step-by-step explanation:

So first do distributive property, which makes it 128x+128=512, then subtract 128 from both sides which makes it 128x=384, then divide by 128 on both sides and you get x=3.

answer: x=3
work cited:
128(x+1)=512
distribute 128 into parenthesis
128x+128=512
subtract 128 and move it to the other side of parenthesis
128x=384
lastly divide the 128 from the x to the 384
128x/128=384/128
x=3

Determine a rational number in between -2 1/4 and -2.8 justify and graph where it would be on a number line

Answers

Answer:

Its going to be on the -5, 0 point

Step-by-step explanation:

Answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

1 is d 2 is  b 3 is a 4 is b 5 is c and 6 is b

1-D 2-B 3-A 4-B 5-C 6-B

can someone help me I’ll mark you brainlest

Answers

Answer:

Typist 1 = 350

Typist 2=1050

Step-by-step explanation:

Answer:

Step-by-step explanation:

175 for the first

880 for the second

I will give brainliest for the correct answer! Please help it’s due today!

Answers

one iron atom so yeah

Use the function graphed on the coordinate plane below.

Answers

Answer:

Answer #3

Step-by-step explanation:

Also, this is Algebra 2, so it should be in the high school section.

Help me please, the questions are the images

Answers

Answer:2nd one on the first question

Step-by-step explanation:

the awnser is the second one

Find the area and perimeter of trapezium.

Answers

Answer:

Perimeter- 26cm

Area- I Don't know sorry. I'll comment if I figure it out

The perimeter is 26 and the area is 56

What is 0.8% of 1046?

Answers

Answer:

[tex]the[/tex] [tex]answer[/tex] [tex]is[/tex] [tex]8.368[/tex]

all you have to do is times 0.8% by 1046

What does it mean to make a drawing to scale? Explain how you would draw the floor plan of your home to scale.

Answers

Answer:

Dude i would need more context to do this

Step-by-step explanation:

Help me maybe? Please? :))

Answers

Answer:

4 1/12

Step-by-step explanation:

7/12(7)

49/12

12 goes into 49 four times. 12 x 4 is 48, which leaves 1/12 left over.

4 1/12

A submarine at a depth of -40 feet dives 57 feet more. What is the new depth of the submarine comment for points?

Answers

I’m pretty sure this is answer is 17.
If you are already 40 feet below water and you swim another 57 feet down you would be - 97 feet or 97 feet below water

I NEED THIS ASAP! SO PLEASE HELP ME

Earth has 24 time zones spread over its 360º circumference. Each time zone is 15º wide. Boston is close to longitude 71º W; Honolulu is close to longitude 158º W.


How many time zones apart are Boston and Honolulu?
A. They are 6 time zones apart because ≈ 6.
B. They are 5 time zones apart because ≈ 5.
C. They are 4 time zones apart because ≈ 4.
D. They are 2 time zones apart because ≈ 2.

Answers

Answer is B, they are 5 time zones apart

Answer:

║⊕║Hello║⊕║

Your answer should be:

A. They are 6 time zones apart because ≈ 6.

Step-by-step explanation:

I hope this helped you! Sorry if it is wrong.

Have a great day!

Which statement best describes the area of Triangle ABC shown below?
A) It is one-half the area of a square of side length 8 units.
B) It is two times of the area of a square of side length 8 units.
C) It is one-half the area of a rectangle of length 8 units and width 2 units.
D) It is two times of the area of a rectangle of length 8 units and width 2 units.

Answers

Answer:

C

Step-by-step explanation:

A= b x h ÷ 2

A= 8 x 2 ÷ 2

A= 8

--------------------------------

A= L x W

A= 8 x 2

A= 16

16 ÷ 2 = 8

I think it’s C because I had this question

Mr. Samual built a circular fenced-in section for some of his animals. The section has a circumference of 55 meters. What is the approximate area, in square meters, of the section? Use 22 7for 휋휋 is has a pic

Answers

Answer:

i think the answer is c.

Step-by-step explanation:

.Just find the radius and then mulitply that.

The answer is C hope this helps

whats the asnwer for this question?

Answers

Answer:

C

Step-by-step explanation:

Simple. The answer is c. Hope this helps

People are not allowed to live along the coastlines of Asia.

Answers

Answer:

who said that

Step-by-step explanation:

who said that

True don’t ask why it just true

What is the reciprical of 5/7??

Answers

Answer:

-7/5 I think

Step-by-step explanation:

If we take 5/7 and do the opposite of that we get -7/5

the reciprocal of 5/7 is 7/5

Angelo charges $30 to mow 1 yard. Which equation could be used to determine the total cost, y, for mowing x yards? A. y = x + 30 B. x = 30y C. x = y + 30 D. y = 30x

need answer ASAP

Answers

Answer:

D. y=30x

Step-by-step explanation:

So x represents like say if he mowed 3 yards.

y=30(3)

Then y would equal 90

D. y=30x
Explanation
I did it

Write an equation to model how much money you have in your bank account each month. If you were to graph this equation, what do you think your graph look like?

Answers

Answer:

Answer it

Step-by-step explanation:

Nobody

Y=10X+100
Y=total money earned each month
X=$10 put in bank account each month
100= the money you deposited when you first opened you bank account
If you graphed this equation the line would be linear
Idrk but I hope this helps

Which pair of expressions are equivalent?
A
3x+2+2x and 7x

B
8(x−3) and 8x−24

C
4(x+1) and 4x+1

D
3(5x) and 8x

Answers

Awnser is A :))))))))
it should answer A






hope this helps

Can yall pls help i need help asap i will give you brainlist

Answers

Answer:

$2.80 lol I would like your brain your friends brain and you bf or gf brain thx ;)

Step-by-step explanation:

Which of the following would have the greatest effect on the size of tides on Earth?

A. Slowing the rate of rotation of the Moon.

B. Increasing the rate of revolution of Earth.

C. Decreasing the distance between the Moon and Earth.

D. Increasing the distance between the Moon and the Sun.

Answers

B. Increasing the rate of the revolution of the earth

The greatest effect on the size of tides on Earth would be C. Decreasing the distance between the Moon and Earth.

What are tides?

Tides are the regular rise and fall of the sea level caused by the gravitational pull of the Moon and the Sun on the Earth. When the gravitational pull of the Moon or the Sun is strongest in a particular area, it causes the water to bulge and forms high tides.

Tides are caused by the gravitational pull of the Moon and the Sun on Earth's oceans. The strength of this pull is proportional to the mass of the Moon and the Sun and inversely proportional to the square of the distance between them and Earth. So, decreasing the distance between the Moon and Earth would increase the gravitational pull of the Moon, causing larger tides.

Slowing the rate of rotation of the Moon (A) would likely have a small effect on tides.

Increasing the rate of revolution of Earth (B) would not have a significant effect on tides.

Increasing the distance between the Moon and the Sun (D) would not have a significant effect on tides as the Sun's gravitational pull on the Earth's oceans is much weaker than that of the Moon.

Learn more about tides here:
https://brainly.in/question/9624375
#SPJ6

Mr.Russo s,changed 200 euros (European money) for 270 dollars.How many dollars would be get for 300 euros? Hellllllllp me

Answers

mr russo has 200 euros so another 100 euro
He would get 405 US dollars. Because 200 euros can be simplified to 2 = 270 divide 270 by 2 you get 135. Then multiply 135 by 3

At a​ little-known vacation​ spot, taxi fares are a bargain. A 12​-mile taxi ride takes 18 minutes and costs ​$7.20. You want to find the cost of a ​38-mile taxi ride. What unit price do you​ need?

Answers

Step-by-step explanation:

hhejehejejedjdjsjq sbubwubwuzwxwxwxx3x ex eux

$27.60 because when you do $7.20 divided by 12 it will equal up to $0.60 ($7.20/12=$0.60)

The surface area of the box is 576 square units
the dimensions are 6 in tall 12 in wide and 12 in long
what is the surface area if scaled up by a factor of 10

Answers

Answer:

thats hard ill think

Step-by-step explanation:

There's a bag of 10 marbles. Three of them are red, five are blue, and two are green. What's the probability of randomly picking a green or blue marble out of the bag?

A. 0
B. 1/10
C. 1/2
D. 7/10

Answers

There are 5 blue green marbles and 2 green marbles. Therefore, the probability would be 5 + 2 = 7/10 (D).
that answer would be D because 5+2 equals 7

William’s typical running speed is 6 mi/h. The difference between his fastest speed and his typical speed is 1.5 mi/h. The equation f minus 1.5 = 6 can be used to represent this problem, where f is William’s fastest speed. What is William’s fastest speed?

Answers

Answer:

7.5

Step-by-step explanation:

i finished the test:)

Answer:

D.

7.5

Step-by-step explanation:

Other Questions
What did the Texas Declaration of Independence say? when a chemical reaction occurs, chemical bonds ______ break and new chemical bonds form to create the __________ Someone help me please this is due in 40 minutesWhat would happen if cells of the human body divided using meiosis and not mitosis? Zoe and aspen were like two peas in a pod on the playground What where the 4 causes of European exploration! HELPPPPP (only answer if you actually know)ill give brainliest if you are correct :) Draw TOUT Uw Use the space below to draw your own image with the shapes. Then see if you can communicate it to your partner to draw using the shape drawing tool in Game Lab. You can also give your drawing to another group to use as a challenge 0 50 100 150 200 250 300 350 400 Shape Size These shapes are the correct size 50 100 Pattern Reference If you don't have red, green, or blue to draw with fill in the patterns or colors you'll use instead 150 200 Red 250 Green 300 which way does the line is correct, line#1 or line#2 What is a likely health effect of continued exposure to air pollution? WILL MARK BRAINLY! Which inequality is true?1-100 < 50--50 1001-100 > 504-50 > -100 1. why was the decision to force families into interment camps racist2. why did so many Japanese Americans volunteer to fight in world war 2? Tonya's father does not have the dominant trait of webbed feet, and neither does Tonya's mother. What is the percentage that Tonya or any ofher brothers of sisters will have webbed feet? ___________ (haber) un accidente anteayer.Question options:HuboHaba Please Help 15 points!!!! (Only explain if you want but I suggest you do)Heart rates are expressed as beats per minute (or bpm). Mia knew her resting heart rate was 80 beats per minute. She asked her teacher if she could collect the heart rates of the other students in her class. With the teachers help, the other sixth graders in her class found their heart rates and reported them to Mia. The following numbers are the resting heart rates (in beats per minute) for the 22 other students in Mias class. 89 87 85 84 90 79 83 85 86 88 84 81 88 85 83 83 86 82 83 86 82 84Part A:What fraction of students had a heart rate less than 82 bpm?Part B:Half of the students heartrates were below what number? 15 POINTS. Hey yall, I'm having a bit of trouble with this problem. Can someone help, please? The particles of a substance can have kinetic energy (KE) and potential energy (PE). Which equation best summarizes the internal energy (U) of the substance? can i please get some help asap Item 6To make muffins, you need about 4 cups of flour per dozen. How many cups of flour will you need to make 5 dozen muffins? The graph of a linear system is shown. What is the solution to this linear system? Enter a value in each box to create an ordered pair. Simplify: 6(5x - 2) - (3x - 4)