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
AlladinOne [14]
3 years ago
15

A man travels 42km in 45 minutes . What is his average speed in kilometers per hour​

Mathematics
2 answers:
mamaluj [8]3 years ago
8 0

Answer:

Average speed=56km/h

Step-by-step explanation:

Average speed=distance/time

45minutes=¾hour

Speed=42km÷¾hour=56

Maurinko [17]3 years ago
5 0
45x = 42�60

x = 42�60 / 45

x = 14*4 = 56 km/hr

You might be interested in
Estimate the sum or difference...
Sholpan [36]
Sosksl 35is40 is 40 times 0 is 3
7 0
3 years ago
PLS HELP, WILL REWARD BRAINLIEST!!
Charra [1.4K]

Answer:

Step-by-step explanation:

8 0
2 years ago
A watering can contained 512 quarts water. After all the plants were watered, only 4 cups remained. How many cups of water were
velikii [3]

Answer:

2044 cups

Step-by-step explanation:

In a quart, there are 4 cups:

1 quart = 4 cups

In 512 quarts, there will be:

4 * 512 cups = 2048 cups

If only 4 cups remained after watering, then the number of cups used to water the plants is:

2048 - 4 = 2044 cups

7 0
3 years ago
Read 2 more answers
Surface area of this figure
tamaranim1 [39]

Answer:

23

Step-by-step explanation:

you add 10m(h) plus 8m(w) plus 15m(l)

4 0
3 years ago
Read 2 more answers
Triangle A is a scaled version of triangle B. The dimensions of triangle B are twice the dimensions of triangle A. The area of t
zimovet [89]
24. 

This is because if we double the base and the height in the area equation it will raise any number by a factor of 4. 
6 0
3 years ago
Other questions:
  • A law clerk has earned more than $20000 since being hired (it's a math inequality problem)
    6·1 answer
  • A pyramid has a square base that is 160 m on each side. What is the perimeter of the base in kilometers? Question 19 options:
    9·2 answers
  • PLEASE HELP FREE BRAINLEST!!! What is the area of this parallelogram? PLEASE FIGURE EACH ONE OUT.1
    10·2 answers
  • A restaurant has one price for adults and another price for children to eat at its buffet. Two families ate at the buffet. The T
    9·1 answer
  • Help! Using complete sentences, explain how to find the maximum value for each function and determine which function has the lar
    8·1 answer
  • A bakery sells 5 muffins for every 6 cookies it sells. Complete the table to show the relationship between the number of muffins
    14·2 answers
  • Is ABC a right angle? Why or why not?
    13·1 answer
  • Aaron wraps presents in a store
    12·1 answer
  • 5. Solve the equation 31.8 = 5W-6.7.​
    14·2 answers
  • Please help me i dont want to fail
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!