1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yanalaym [24]
2 years ago
9

Runs 9 miles in 84 minutes. How many miles does he run per minute?

Mathematics
1 answer:
Gennadij [26K]2 years ago
3 0

Answer:

9.33333333333, or 9, or 9.3

Step-by-step explanation:

You might be interested in
How do I start the problem to find the answers?
Marina86 [1]
200/25=8
450/25=18
100/25=4
8 0
2 years ago
Read 2 more answers
Write a compound inequality to resperent all of the numbers between -4 and 6​
Neporo4naja [7]

Answer:

stuff

Step-by-step explanation:

i do not know

6 0
2 years ago
What is the least denominator do -97 and -156 have in common
masha68 [24]

Answer:

the fraction can't be further simplified, but you can simplify the negatives, so it would be left as 97 / 156

6 0
1 year ago
Natasha found that the 14 inches from her knee joint to her hip joint was
enot [183]
14 (inches) times 4 = 56 inches which would be 4.6 feet tall
7 0
1 year ago
Read 2 more answers
Convert into like fraction and arrange in ascending order <br>a)7/8 and 9/10 <br>b) 1/2, 3/4,6/8​
s2008m [1.1K]

Answer:

a) 35/40, 36/40

b) 4/8, 6/8, 6/8

Step-by-step explanation:

In order to convert into like fractions, we must find a common denominator for both.

This just means finding the LCM of the existing denominators.

To find the LCM, list the prime factorization of each number, and multiply each factor together the maximum amount of times it appears in one factor.

Then figure out what you need to multiply the existing denominator by to get the common denominator, and multiply that number to the numerator as well.

Note that multiplying a fraction by x/x won't change the value because x/x is equal to 1.

If this sounds confusing- don't worry- it'll become more clear in the work below.

<u>a) 7/8 and 9/10</u>

Start by finding the LCM of 8 and 10

<u>Prime factorization:</u>

8- 2*2*2

10- 2*5

Multiple: 2*2*2*2*5

However, 2 appears in 10 once and 8 three times.

So we can cross out one "2" since the maximum amount of times it appears is three times, not four.

Hence the LCM is 2*2*2*5=40

40 will be the common denominator.

To get to 40 from 8, you need to multiply it by 5.

So we can do:

7/8*5/5=35/40

Repeat with the second fraction.

To get to 40 from 10, you need to multiply it by 4.

So we can do:

9/10*4/4=36/40

36/40>35/40

Therefore, the ascending order would be

35/40, 36/40 or 7/8, 9/10

<u>b) 1/2, 3/4, 6,8</u>

Start by finding the LCM of 2, 4 and 8.

<u>Prime Factorization:</u>

2: 2

4: 2*2

8: 2*2*2

Since 2 appears a maximum of 3 times in one number the LCM is:

2*2*2=8

So our common denominator will be 8.

To get to 8 from 2, you need to multiply it by 4.

1/2*4/4=4/8

To get to 8 from 4, you need to multiply it by 2.

3/4*2/2=6/8

The last fraction is already good.

6/8

Hence, the ascending order would be:

4/8, 6/8, 6/8 or 1/2, 3/4, 6/8

Hope that helps! Let me know if you have any questions :)

3 0
2 years ago
Other questions:
  • What is 30=-5(6n+6) im confused
    15·1 answer
  • Point S is on YB. YS:SB=4:1, Y(-10,6) and B(10,1). Find coordinates for point S
    5·1 answer
  • Kamala's cell phone company will add -$5.75 to her next bill for each of the 4 months she was over charged, How much will be add
    15·1 answer
  • What would 13 be as a percentage
    5·2 answers
  • What is If you had 10 apples after someone ate 3/4 of the apples how much did you have at the start (I had a brainfart and Ik it
    5·1 answer
  • A leap year happens every 4 years.There are 29 days in the month of February in a Leap year.A mathematician was born on 29th of
    8·1 answer
  • Adrienne’s lunch cost $13.16. She hands the cashier $20. About how much change does Adrienne receive?
    6·1 answer
  • Use properties of operations to find an equivalent for 3(6+b)-(2b+1)
    11·1 answer
  • Can someone help me understand this
    14·2 answers
  • In the game of Scrabble, each player begins by drawing 7 tiles from a bag containing 100 tiles. There are 42 vowels, 56 consonan
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!