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
monitta
3 years ago
7

A bicyclist rides 16 km in 30 min. What is the bicyclist's average speed in km/h?

Mathematics
1 answer:
kow [346]3 years ago
6 0

Answer:

32 km/h

Step-by-step explanation:

Since there are 60 minutes in an hour, we can find their speed in km/h by multiplying the current distance by 2:

16(2)

= 32

This means the bicyclist can ride 32 km in 1 hour.

So, their speed is 32 km/h

You might be interested in
Andres found out that his experimental probability of getting a hit is 40%. Out of 350 at bats, about how many hits could he pre
Firlakuza [10]

Answer:

140?

Step-by-step explanation:

40 percent of 350 is 140 so I assume its 140.

6 0
3 years ago
The line with slope -1/4 and passing through (1,2)
Deffense [45]

Answer:

the correct answer is Y=-x-3

8 0
3 years ago
A pound is equal to 0.454 kilograms, how many kilograms does a 142-pound man weigh
levacccp [35]

Answer:

64.468

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help pls!! .........................................................................
ser-zykov [4K]

Answer:

a)8

b)13

Step-by-step explanation:

a) ar = c

a^2+b^2=c^2

4^2+7^2=c^2

16+49 = c2

c = \sqrt{65} ~8

b) sa= c

a2+b2=c2

7^2 + (15-4)^2

49+121 = c2

c= \sqrt{170} = 13

I hope im right!!

6 0
3 years ago
David charges $17 plus $7.00 per hour to mow lawns. Ari charges $11 plus $7.75 per hour to mow lawns. In what situations is Ari'
iren2701 [21]

Answer:

Ari's is less than Davids

Ari=18.75

David=24.00

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The value of 3 in 43158 is how many times the value of of 3 in 71435
    8·2 answers
  • If five times a number plus two is 17 what is the number
    10·2 answers
  • 4y -3 Please help me
    5·1 answer
  • Please help find the arc
    15·1 answer
  • I need help with 21 please
    9·1 answer
  • A flat rate shipping box is in the shape of a rectangular prism. You estimate that the volume of the box is 350 cubic inches. Yo
    14·1 answer
  • HEEEELP WILL GIVE BRAINLIEST
    10·2 answers
  • Identify the ‘false’ statement.
    8·1 answer
  • 2 short questions<br> Please help
    14·2 answers
  • Income Fixed expenses Variable expenses Totals Income and Expenses. Total income Total fixed expenses Monthly Personal Budget Ol
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!