Mathematics Middle School

Gavin and Ethan are training for a race. Last week, Gavin ran 7 kilometers, and Ethan ran twice as far as Gavin. What is the total distance that Gavin and Ethan ran last week? Express your answer in meters.

Answers

Answer 1
They ran 21 kilometers in total
Answer 2
Gavin + Ethan = 21 kilometers

Related Questions

BRAINLIEST FOR CORRECT ANSWER

Figure ABCD is transformed to figure A prime B prime C prime D prime, as shown in the attached image:

Which of the following sequences of transformations is used to obtain figure A prime B prime C prime D prime from figure ABCD?

1. Reflection over the x-axis followed by a translation to the right by 5 units

2. Reflection over the y-axis followed by a translation down by 5 units

3. Counterclockwise rotation by 180 degrees about the origin followed by a translation to the right by 5 units

4. Counterclockwise rotation by 180 degrees about the origin followed by a translation down by 5 units

BRAINLIEST FOR CORRECT ANSWERFigure ABCD is transformed to figure A prime B prime C prime D prime, as

Answers

Answer:

I believe the correct is 4) Counterclockwise rotation by 180 degrees about the origin followed by a translation down by 5 units

Step-by-step explanation:

I believe I am correct, but I am not 100% sure. If I'm wrong, I apologize.

pls help me
also pls put the right answer

pls help mealso pls put the right answer

Answers

Answer:

:]

Step-by-step explanation:

Brainliest if all answers are correct!
part a, b and c in pictures

Brainliest if all answers are correct!part a, b and c in pictures
Brainliest if all answers are correct!part a, b and c in pictures
Brainliest if all answers are correct!part a, b and c in pictures

Answers

Im sorry but i only know part b
10/12 - 3/8
Find the lcd which is 24
10/12 = 20/24
3/8 = 9/24
20/24 - 9/24 = 11/24
Regarding Part A, I believe it is asking for you to just follow what the previous problem solver did, except put it into decimal form, allowing for you to estimate :)

(REPLY FOR EXTRA POINTS) School hack:
If you have a question something like this: "Determine which integer makes the inequality 6(n − 5) < 3(n + 4) true."
The answer would most likely be the last answer choice.
This is because when teachers create the question they put it as the last one to make you work out all of the firsts ones first so you can do more work which means more practice.
I'm not 100% sure, but I had a question like this and the answer was the last one.
Hope this school hack helps!! :)

Answers

Answer:

Or you could just solve for n and pick the choice that matches what you got :)

Step-by-step explanation:

Thank you for your help!!

plssssssss answerrrrrrr

plssssssss answerrrrrrr

Answers

Answer:

3

Step-by-step explanation:

M A T H

Answer:

3

Step-by-step explanation:

help me its due in 2 hours because i thought i didint have workkkkkk

help me its due in 2 hours because i thought i didint have workkkkkk

Answers

Answer:

He is both close to 6,3 and 3,6 (Pet shop and Grocery store)

Step-by-step explanation:

He lives 7 spaces away from both

Zach’s house is located at (1, 1), and he lives equidistant to both the grocery store and pet store using the distance formula.

Find and interpret the marginal frequencies. Cell Phone Company A B Data Plan Limited 78 94 Unlimited 175 135 people have a limited data plan. people have an unlimited data plan. people use Company A. people use Company B. people were surveyed. Skip to navigation

Find and interpret the marginal frequencies. Cell Phone Company A B Data Plan Limited 78 94 Unlimited

Answers

Answer:

78

Step-by-step explanation:

78

A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY

Answers

Answer:

192 hours per day / 8 hours per person per day = 24 people

Step-by-step explanation:

Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:

720 person-days x 8 hours = 5,760 hours

To complete the project in 30 days, the total number of hours needed per day is:

5,760 hours / 30 days = 192 hours per day

It’s 24!! EXPLAIN-720/30=24 because you have to divide the amount of people by days p/d= e

Can someone help me with this question!!

Can someone help me with this question!!

Answers

The answer I got is somehow 5

Answer:

8

Step-by-step explanation:

area = bh/2

32.4 yd² = 8.1 yd × s / 2

s = 8 yd

.
The rectangle below is divided into sections of equal size.



What percent of the rectangle is shaded?
(Please explain)'

.The rectangle below is divided into sections of equal size.What percent of the rectangle is shaded?(Please

Answers

Answer:

37.5%

Step-by-step explanation:

You need to convert this fraction into a decimal to start. After you do this you need to turn the decimal into its percentage form. Soo 0.375 = 3/8 = 37.5%

Answer:

shaded area = 3/8 of whole shape = 3/8 * 100 =37.5% to do this without a calculator =  To convert 3/8 so you can write it as a decimal, simply divide the numerator by the denominator, like this:

= 3/8

= 3 ÷ 8

= 0.375  or show long division  3/2  / 2 (/2 /2 ) = 1.5 / 2 (/ 2) = 0.75 /2 =  0.375

PLEASE HELP! Due TODAY:

Write equation to represent the relationship between d(distance traveled) and t(time). Use given variables (lower case), no spaces.

PLEASE HELP! Due TODAY:Write equation to represent the relationship between d(distance traveled) and

Answers

Answer:

y=2x

Step-by-step explanation:

this is because if you divide 120 by 60 you get 2

Distance travelled = 60*time (hours)
d=60t

PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPP! Would love the answer as soon as possible.

PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPP! Would love the answer as soon as possible.

Answers

180-94= 86
86 +62= 148
X=148
Do i need to explain why you do it that way

What is the value of x?

Answer: x=148

What precent of grades are 90 or less?

What precent of grades are 90 or less?

Answers

I believe that it would be c. 75%
I’m thinking 75% because on the number line, about 75% of students got a 90 or less

You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the​ box?
What is the decimal expansion for 12
2
3​?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me

Answers

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

Hi someone please help me solve this

Hi someone please help me solve this

Answers

C or a I thinkkkkkk

When you answer the question could you also put how you did it! That will be a lot of help!

When you answer the question could you also put how you did it! That will be a lot of help!

Answers

Answer:

14.99

Step-by-step explanation:

Cone volume formula is V=Pi(r^2)(h/3)

3,077.2(3)/(pi)(14^2)

I just need to answer questions to ask my own

Question 6 (Worth 5 points)
(04.05 MC)

Mike measured the height of an art frame as 6.33 feet, but the actual height was 7 feet. What is the percent of error in Mike's measurement?
9.45%
9.57%
10.58%
13.33%
Points earned on this question: 0

Answers

Answer:

aaaaaaaaaaaaaaaa

Step-by-step explanation:

Answer:

9.57%

Step-by-step explanation:

7-6.33/7 = 0.00957

0.00957×100% = 9.57%

Lauren receives a discount on each book she purchases. the original price of each x dollars. she purchase 4 books for a total of (4x-12) dollars. Factor the expression. what can you conclude about the discount?

Answers

We can conclude a lot of things for starters. I will give the question answer and equation. It is gonna be 16x-48 because what I did is that I put (4x-12) and then a 4 next to it. Or you can do 4 (4x-12) which is the same possible answer! We can determine how to distribute this equation and get the answer.

Please need help ASAP.

Please need help ASAP.

Answers

Answer: in this order angle d, e, f line de, ef, fd

Step-by-step explanation:

Here is your answer to your question
Please need help ASAP.

The spinner is spun 480 times. What is a reasonable prediction of it landing on a number greater than 5?

The spinner is spun 480 times. What is a reasonable prediction of it landing on a number greater than

Answers

Answer:

Step-by-step explanation:

3!!!!!!!!!!!!!! REEEEEEEEEEEEE

Order the numbers in Scientific Notation below from LEAST to GREATEST. Look at the 2 pictures.

Order the numbers in Scientific Notation below from LEAST to GREATEST. Look at the 2 pictures.
Order the numbers in Scientific Notation below from LEAST to GREATEST. Look at the 2 pictures.

Answers

I think this is it
Order the numbers in Scientific Notation below from LEAST to GREATEST. Look at the 2 pictures.

PLS HELP 30 POINTS!!!!!!!!!!
Subtract.

14.008-9.433=

Answers

Answer:

4.575

Step-by-step explanation:

14.008-9.433 = 4.575

Answer:

14.008-9.433=4.575

Three people hiked the same 1 mile trail. The distance for each hiker is reperesented in the drawing. Show about where the 1 mile mark should be on each drawing.Explain​

Three people hiked the same 1 mile trail. The distance for each hiker is reperesented in the drawing.

Answers

Answer:

Okay, so for the first line, measure the distance between the start and the 0.5 miles. Then add that distance to the other side of the 0.5 miles and then put a mark.

For the second one measure the distance between the start line and the 0.25 miles and then add that distance to the other side three more times and then put a mark.

And for the last one, use the distance that you used for the second one and put it after the 0.75 mark.

Step-by-step explanation:

In a right triangle, the hypotenuse has endpoints XY, shown on the graph.

Answers

Answer:

There isn’t a picture

Step-by-step explanation:

Answer:

sorry.....

Step-by-step explanation:

Describe the likelihood of the next elk caught being unmarked.

Describe the likelihood of the next elk caught being unmarked.

Answers

Using it's concept, it is found that there is a 0.96 = 96% probability of the next elk caught being unmarked.

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

In this problem, 5625 - 225 = 5500 elks out of a total of 5625 are unmarked, hence the probability is given by:

p = 5500/5625 = 0.96.

More can be learned about probabilities at https://brainly.com/question/14398287

#SPJ1

Solve. 21r<7 ahahahahaha

Answers

Answer:

The answer would be r < 1/3

Step-by-step explanation:

Answer:

r < 1/3

I'll have you know I graduated top of my class in the Navy Seals, and I've been involved in numerous secret raids on Al-Quaeda, and I have over 300 confirmed kills. I am trained in gorilla warfare and I'm the top sniper in the entire US armed forces. You are nothing to me but just another target.

Compare the dimensions of the prisms. How many times greater is the surface area of the green prism than the surface area of the blue prism?
the green prism has a height of 25 cm, a depth of 5 cm, and a length of 10 cm
the blue prism has a height of 10 cm, a depth of 2 cm, and a length of 3 cm
PLEASE HELP!!

Answers

Comparing the dimensions of the prisms,  the number of times in which  the surface area of the green prism is greater than the surface area of the blue prism is 7.59

Surface area of a prism

The formula for the surface area of a prism is SA=2B+ph, where B, again, stands for the area of the base, p represents the perimeter of the base, and h stands for the height of the prism.

Area of the base of prism = lw

Perimeter of the base of a prism = 2(l+w)

Surface area of the green prism

height of 25 cm, a depth of 5 cm, and a length of 10 cm

Area of the base of prism = lw = 10cm × 5cm = 50cm²

Perimeter of the base of a prism = 2(l+w) = 2(10+5) = 30cm².

SA=2B+ph

 = 2 ( 50) + 30 × 25 = 100+750= 850cm²

Surface area of the blue prism

height of 10 cm, a depth of 2cm, and a length of 3cm

Area of the base of prism = lw = 3cm × 2cm = 6cm²

Perimeter of the base of a prism = 2(l+w) = 2(3+2) = 10cm².

SA=2B+ph = 2(6) + 10 × 10 = 112cm²

The number of times green prism is greater than blue prism = 850cm²/112cm²  = 7.59

Read more about Surface area of a prism here https://brainly.com/question/1297098

#SPJ1

Which expression is equivalent to 2E-3/2E-5

a. 2E2
b. 1/2E2
c. 2E8
d. 1/2E8
E=exponent

Answers

Answer:

a 2E2

Step-by-step explanation:

\(\frac{2^{-3} }{2^{-5} }\)  When powers have the same bases and you are dividing, you subtract the exponents.

\(2^{-3 - -5}\) = \(2^{-3+5}\) = \(2^{2}\)

when powers have the same bace but it is going to be a. 2e2

Simplify the expression. Explain each step. (d+4)+6= Associative Property ​ of Addition

Answers

Answer:

LOOK IT UPP

Step-by-step explanation:

░░░░░░░░░░░░▄▄▄▄░░░░░░░░░░░░░░░░░░░░░░░▄▄▄▄▄
░░░█░░░░▄▀█▀▀▄░░▀▀▀▄░░░░▐█░░░░░░░░░▄▀█▀▀▄░░░▀█▄
░░█░░░░▀░▐▌░░▐▌░░░░░▀░░░▐█░░░░░░░░▀░▐▌░░▐▌░░░░█▀
░▐▌░░░░░░░▀▄▄▀░░░░░░░░░░▐█▄▄░░░░░░░░░▀▄▄▀░░░░░▐▌
░█░░░░░░░░░░░░░░░░░░░░░░░░░▀█░░░░░░░░░░░░░░░░░░█
▐█░░░░░░░░░░░░░░░░░░░░░░░░░░█▌░░░░░░░░░░░░░░░░░█
▐█░░░░░░░░░░░░░░░░░░░░░░░░░░█▌░░░░░░░░░░░░░░░░░█
░█░░░░░░░░░░░░░░░░░░░░█▄░░░▄█░░░░░░░░░░░░░░░░░░█
░▐▌░░░░░░░░░░░░░░░░░░░░▀███▀░░░░░░░░░░░░░░░░░░▐▌
░░█░░░░░░░░░░░░░░░░░▀▄░░░░░░░░░░▄▀░░░░░░░░░░░░█
░░░█░░░░░░░░░░░░░░░░░░▀▄▄▄▄▄▄▄▀▀░░░░░░░░░░░░░█

19. If m<8=115 degrees, what is m<5?

19. If m&lt;8=115 degrees, what is m&lt;5?

Answers

Answer: The answer is 115<

Step-by-step explanation:

M<8 and m<5 are corresponding angles

115< is the answer!
Other Questions
Which of the following transactions and events would result in an improvement in Net Tangible Asset Backing in year 2020?2019 - $1.432020 - $1.70a. an adjustment for accrued interest on a loan at the end of the periodb. the payment of a dividend to the entitys shareholdersc. selling goods for cash at the normal mark-upd. A and B onlye. A and C onlyf. B and C onlyg. All of the aboveh. None of the above HELP ASAP The nature of history is anchored in what?-the past-the present-important events-chronology A 8.3 cm diameter loop of wire is initially oriented perpendicular to a 1.5 T magnetic field. It is rotated so that its plane is parallel to the field direction in 0.26 s. What is the average induced emf in the loop n atc radar facility issues the following advisory to a pilot flying north in a calm wind: ''traffic 9 o'clock, 2 miles, southbound...'' where should the pilot look for this traffic? What details does the speaker use to contrast life in her fathers original culture and life in the city? What tone is used to describe these two settings? without title ITOJacky starts biking to meet up with her friend. She knows that if she bikes at a speed of10 mph he will be 3 minutes late for the meeting. Jacky also knows that if she bikes at aspeed of 12 mph, she will be there 2 minutes before they agreed to meet. How muchtime does she have left before the appointed time? Someone plz help me have a great day Help I Will Give You Brainliest!!!! this is a function or no function y=5 Amir has a $200 budget to spend on a graduation party for his son. He has already purchased $122 worth of drinks and party supplies. He wishes to buy chicken, pizza, or subs for the main course. Prices (including tax) are shown below. Food Price Chicken $1. 10 per piece Pizza $11. 75 per large Subs $6. 80 per foot What is the shape of an onion cell? Fifty-five million years ago, the modern horses ancestors lived in rainforests; however, a gradual shift in the climate made the planet drier, and some rainforests became open grasslands. The table shows the fossil record of the horse tooth, indicating the changes in tooth structure over time whats 72/20 as a proper fraction... im lazy. 3647 divided by 6 Show work out 14. Explain how Jefferson in the Declaration of Independence declares the Monarchyto be insufficient in the social contract and how he promotes democracy as a newand better alternative. *Enter your answerIHurry pls A small start-up biotech firm anticipates that it will have cash outflows of $200,000 per year at the end of the next 3 years. Then the firm expects a positive cash flow of $50,000 at the EOY 4 and positive cash flows of $250,000 at the EOY 5-9. Based on these estimates, would you invest money in this company if your MARR is 15% per year? what are the two thing's u learn from the poet no men are foreign .It's urgent answer the questions 1 or 2 sentences. Find the solutions to the equation below.Check all that apply.6x +5x-4 = 0A. X = 1/2B. x=-1/3C. x= 1/3D. x = -2E. x = 4F. x= -4/3 Drugs that block or change the effects of addictive substances are called _____ drugs. Which of these is true of areas located near the equator?Select one:18They have very cold winters.31They have little variation in temperature.13They have cold winters and cold summersTheir location to the equator does not affect the temperature.Can you please help me??