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
Salsk061 [2.6K]
2 years ago
15

Shelly biked 21 miles in 4 hours. What is Shelly average speed in miles per hour

Mathematics
2 answers:
mojhsa [17]2 years ago
8 0
Divide 21/4

5.25m/h

m=miles
h=hours
Maksim231197 [3]2 years ago
3 0
To solve this, you would divide the miles by the number of hours, 21 / 4
21 divided by 4 equals 5.25
You might be interested in
Which expression is equivalent to-6(-2/3+2x)<br> A.-4-12x<br> B.- 4+2x<br> C. 4-12x<br> D. 4 + 12x
irakobra [83]

Answer:

4-12x

Step-by-step explanation:

-6(-2/3 + 2x)

Expand the bracket

12/3 - 12x

4 - 12x

7 0
3 years ago
Read 2 more answers
I need help with number 2 don’t understand it. someone help plz.
Sholpan [36]

I would say solve each diameter equation and order them fromleast to greatest, for example

1 Venus- 7.52×10 to the power of 3
So first simplify 10 to the power of 3 which is, 1000. Then you multiply 7.52 by 1000 which gets you 7520.

So solve each equation and order it

8 0
3 years ago
Read 2 more answers
Helpppp pls. Rotate traingle TUV 90 degrees clockwise around the origin
lutik1710 [3]
T -1,-1 ect ect hope helps
7 0
2 years ago
Help help anyoneeeeeeee
Oksi-84 [34.3K]

Answer:

The answer is B hope this helps

4 0
2 years ago
Read 2 more answers
Which statement best explains whether the table represents a linear or nonlinear function?
andrezito [222]

Answer:

It is a linear function because there is a constant rate of change in both the input and output values.

Step-by-step explanation: I took the test

3 0
2 years ago
Other questions:
  • 19.9=9y-8 what is y equal to.
    14·2 answers
  • What is 4,329,608 rounded to the nearest one million
    12·2 answers
  • -<img src="https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B9%7D" id="TexFormula1" title="\frac{4}{9}" alt="\frac{4}{9}" align="absmiddl
    8·2 answers
  • Chelsea needs to take a taxi home and lives 7 miles away. The taxi company charges $4 plus $1.50 per mile. How much will she pay
    11·1 answer
  • What multiplied by 3 equals 15 but added by 3 equals 18
    10·2 answers
  • Determine the contrapositive of the conditional statement: If My Mom has to work, then I babysit my little sister.
    5·1 answer
  • multiply or divide and then simplify (x+1)^2/(x-5)*(x-3)/(x+1) 3x+3/2 divided by 4/9x+9 4a/3a-3*3(a-1)/16a x+2/x-1 divided by 5x
    10·1 answer
  • -1/3x&lt;48 solve this inequality
    12·1 answer
  • Could i have some help real quick? this is due in an hour and i dont know how to do it
    13·1 answer
  • 49
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!