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
marta [7]
3 years ago
15

What is the average speed of a car that travels 80 km in 1.5 hours

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
8 0

Answer:

53 1/3 km/h

Step-by-step explanation:

The car is going at 80km in 1.5 hours, so if you divide that value you get 26 2/3 km for every half hour, now you would want to multiply this times 2 to find the value for every hour, so then this would give you the answer 53 and 1/3 kilometers per hour.

You might be interested in
Is 40mi+98mi+104mi= a right triangle
alexira [117]

Answer:

no

Step-by-step explanation:

A right triangle consists of one angle being 90 degrees. Contrast to this picture, the triangle has no angle of 90 degrees.

5 0
3 years ago
Students are painting a mural.So far 1/4 is blue, 2/8 are red and 3/12 are blue. Use fraction stips to show how much of the mura
Aleonysh [2.5K]

Answer: 9/12


Step-by-step explanation:

1. 1/4+2/8 (common denominators)

  2/8+2/8=4/8 or 1/2

2. 1/2+3/12 (common denominators)

   6/12+3/12= 9/12


3 0
3 years ago
2•2 divided by 2+2-2=
dsp73
The answer would be 2.
7 0
3 years ago
Read 2 more answers
Can someone pls help
Katyanochek1 [597]

Answer:

x = 35

Step-by-step explanation:

Sum of angles of triangle = 180°

  • 60 + 60 + 4x - 80 = 180
  • 40 + 4x = 180
  • 4x = 140
  • x = 140/4
  • x = 35°
3 0
2 years ago
Read 2 more answers
Which relationship between x and y in the equation shows a proportional relationship?
Harlamova29_29 [7]

Answer:

the answer is c

Step-by-step explanation:

at least they got a relationship

6 0
3 years ago
Other questions:
  • Suppose a student reaches in the bag and randomly selects nine red chips and eleven yellow chips. Based on this sample, what is
    15·2 answers
  • Fill in the blank with <,>,or,= to make the statement true -1 1/2 _ -1/4
    12·1 answer
  • What is the simplest form of this expression?<br> 4(-n-3) + 7
    8·2 answers
  • Use the drop-down menus to complete the statements to match the information shown by the graph. A graph has weight (pounds) on t
    7·1 answer
  • If you dont give fake answers, next qeustion will be more points
    12·2 answers
  • Who can solve this for me real quick?
    12·1 answer
  • The temperature of water in the Solar steam power system for time 0 equal to or less than t equal to or less than 10, is modeled
    6·2 answers
  • I need help on B and C. Not sure how I can solve those. Can someone please help me out here? Thank you for your help!
    15·1 answer
  • Someone please help I’m having trouble
    12·1 answer
  • I also need help with this question.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!