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
quester [9]
3 years ago
8

GIVING BRAINLIEST + STARS I know A to B is 20m/s but what is C to D?

Mathematics
1 answer:
Setler79 [48]3 years ago
3 0

Answer:

See below ↓↓

Step-by-step explanation:

<u>A to B</u>

  • Avg. speed = Distance covered / Time taken
  • Avg. speed = 200 m / 10 s
  • Avg. speed = <u>20 m/s</u>

<u></u>

<u>C to D</u>

  • Avg. speed = Distance covered / Time taken
  • Avg. speed = (500 - 200) m / (60 - 30) s
  • Avg. speed = 300 m / 30 s
  • Avg. speed = <u>10 m/s</u>
You might be interested in
Can you please help me?​
sveta [45]
D. Line sw
Skew means they aren’t parallel, nor do they intersect.
4 0
3 years ago
If the sin 30 = 1/2, then which statement is true?
egoroff_w [7]

Answer:

cos 60° = 1/2 because the angles are complements.

Step-by-step explanation:

3 0
3 years ago
I need help!!!!!!!!!!!!
qaws [65]

When I do what the problem statement says, I get 47° for the left angle and 58° for the right one. They are not congruent.

4 0
4 years ago
Which is the directrix of a parabola with equation x2 = 8y?
olga_2 [115]

Answer:

Y=-2

Step-by-step explanation:

You would use the vertex form to find the directrix

4 0
3 years ago
Alex owns a miniature model of a train. The actual train is 14 feet tall and 70 feet long. If Alex's model is 6 inches tall, wha
rjkz [21]

6 is multiplied by 2 1/3 to get to 14. 70 divided by 2 1/3 is 30. The model of the train is 30 inches long.

6 0
3 years ago
Other questions:
  • Help me please <br> !!!!!!!!!!!!!!!
    15·1 answer
  • What is the value of x?
    12·1 answer
  • Juanta typed 78 words in oe minute what is a reasonable value for the amount of words she could type in 3 minutes
    8·2 answers
  • Area=bh/2 <br><br> b=7ft<br> h=5ft <br> plz tell me what you got thz
    14·1 answer
  • −7 + 3(8n − 8) = 8(7 + 3n) please show work
    13·1 answer
  • A circle has its center in Quadrant I. It is tangent to the y-axis at (0,2) and its radius is 3. What is the equation of the cir
    14·1 answer
  • What is the slope of the line?
    6·2 answers
  • !! please help !!
    7·1 answer
  • What is the value of x help please
    5·2 answers
  • Quadrilaterals ABCD and WXYZ are similar.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!