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
VladimirAG [237]
2 years ago
10

A car is moving at a uniform speed of 75km /hour.

Mathematics
1 answer:
Svetllana [295]2 years ago
5 0
Answer to a is 25 km. Reason is that 75/60= 1.25 , therefore going 1.25 km a min. Now myltiply that by 20 and you get 25 km in 20 minutes. Answer to b should be roughly 3 hours and 33 minutes. The reason is that 250 km / 75km/ hour = 3 hours 33 min.
Hope this helps
You might be interested in
You've lost your dinner jacket in a palace with 1,514 doors, and it could be anywhere. how many rooms must you potentially look
zheka24 [161]
Presuming the rooms are connected to each other by a door and that each room has two doors, you will potentially check in;
\frac{1514}{2} -1
= 756 rooms
We are subtracting 1 since the last door doesn't lead to another room.
5 0
3 years ago
3. solve (-7) + b = (-11)
sveta [45]
B= -4 hope this helps!!!
3 0
3 years ago
Place the indicated product in the proper location on the grid. [4 - (3c - 1)] [6 - 3c -1)]
mash [69]
[4 - (3c - 1)][6 - (3c - 1)]
[4 - 3c + 1][6 - 3c + 1]
[-3c + 4 + 1][-3c + 6 + 1]
[-3c + 5][-3c + 7]
-3c[-3c + 7] + 5[-3c + 7]
-3c[-3c] - 3c[7] + 5[-3c] + 5[7]
9c² - 21c - 15c + 35
9c² - 36c + 35
7 0
3 years ago
Which equation could be used to find the area in square inches of a circle with a radius of 8 inches?
zzz [600]

Answer:

201.06 square inches.

Step-by-step explanation:

The equation to use to find the Area of a circle is given as

πr²

Where r = radius of the circle

In the question, we are given the radius of the circle = 8 inches

Area of the circle = π × 8²

= 201.06 square inches.

4 0
2 years ago
What property is this? (3x+12y)+(10x-5y)
SpyIntel [72]

Answer:

Assciates Property

Step-by-step explanation:

look at the picture above

6 0
3 years ago
Other questions:
  • The sum of the number is -44.84 one of the numbers is 24.6 the other two numbers are equal to eat other what is the value of eac
    15·1 answer
  • Subtract the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending pow
    15·1 answer
  • There is 28 matches and they won 21 what percent of matches did they win?
    10·2 answers
  • What is a ratio just tell me what a ratio is
    15·2 answers
  • Evaluate |-3|<br> 1. -3 <br> 2. 3<br> 3. ±3
    15·2 answers
  • Which is the equation of a line that is perpendicular to the line represented by y=3/4x-1/2?
    14·1 answer
  • Juanita and Lydia are each making lemonade. Juanita's recipe calls for 4 parts lemon juice to 2 parts sugar syrup. Lydia's recip
    14·1 answer
  • Does anybody know how to do this?
    14·1 answer
  • I neeeeeeed help plz
    11·1 answer
  • SUV Costs
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!