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
LuckyWell [14K]
3 years ago
13

I ran 13 miles in 2 1/4 hours. What was my average speed? (It has to be done using proportions) I don't need the answer, I need

to know how to do it, and if you do give me the answer, please show your work lol
Mathematics
1 answer:
alina1380 [7]3 years ago
6 0
2 1/4 hours=2.25 hours

ran 13 miles in 2.25 hours, so I just need to take 13 miles divided for 2.25 which equal 5 7/9. As a result, my average speed is 5 7/9 miles per hour. Hope it help!
You might be interested in
What is the answer______________________________________________________________________________
Alona [7]

Answer: 62

Step-by-step explanation:

You do 112-19-31 and then it equal = 62

5 0
3 years ago
The quotient of a number and -5 increased by 1 is at most 7
Vesnalui [34]
X/-5 +1 (is less than or equal to) 7
I can't paste the less than or equal to sign but it's < with a line underneath
6 0
3 years ago
I need help it’s for a very hard test
Mumz [18]

Answer:

C

Step-by-step explanation

This has a factor of 6% or 0.06. But, you are adding and not subtracting so it is 1.06. ( If you multiply by a number less than 1 then it is actually dividing) So C is the only on that is correct.

6 0
3 years ago
The monthly cost of a short term disability insurance policy varies directly as the salary of the employee. Wanda has an annual
arlik [135]

Answer: $14.85

Step-by-step explanation:

Ww can solve the question using direct proportion with the formula y = kx

where y = annual salary

x = monthly policy cost.

k = constant of proportionality

Since y = kx

38500 = 11.55k

k = 38500 / 11.55

k = $3333.33

When Randy has an annual salary of $49,500, the amount Randy expect to pay for his policy will be:

y = kx

49500 = 3333.33x

x = 49500 / 3333.33

x = 14.85

The amount that Randy expect to pay for his policy will be $14.85

8 0
2 years ago
A roller coaster can load 60 passengers every 5 minutes. Complete the double number line to show how many people can be loaded p
emmasim [6.3K]

Answer: 12 people per minute

Step-by-step explanation:

If you take the number of people loaded every 5 minutes (60) and divided it by 5

You will get 12, which means you can load 12 people on the rollercoaster per minute.

5 0
3 years ago
Read 2 more answers
Other questions:
  • I really need help with number 12
    6·1 answer
  • Jessica is filling glasses with water. Each glass holds 3/5 cup of water. She pours 4 1/5 cups of water into the glasses. How ma
    12·2 answers
  • Factor this equation 4-49w^2
    5·1 answer
  • The slope of EF is -3/2 which segments are perpendicular to EF<br><br> Choose all that are correct
    8·1 answer
  • How do you write 96 / 6 in different ways
    10·2 answers
  • Please help wit all the questions!! leave explanation below thanks!
    7·1 answer
  • Two equations are shown:
    7·1 answer
  • ¿A cuantos milesimos equivale 1.2 centesimos?​
    7·1 answer
  • Y=x^2 -2x -3 im not sure how to solve this
    12·1 answer
  • Select the correct choice and fill in the answer box
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!