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
Nesterboy [21]
4 years ago
11

Calculate the average velocity or a race car when an object travels on track and passes the 300m mark at 10 seconds and the 1100

m mark at 24.5 seconds. rounded to the nearest whole number.
Mathematics
1 answer:
Mrrafil [7]4 years ago
7 0

Answer:

55 m/s

Step-by-step explanation:

average velocity=\frac{1100-300}{24.5-10} =\frac{800}{14.5}=\frac{1600}{29}  \approx 55 ~m/s

You might be interested in
An equilateral triangle is similar to a scalene triangle. True or False
san4es73 [151]

Answer:

False.

Step-by-step explanation:

All the sides of an equilateral triangle are equal.

None of the sides of a scalene triangle are equal to each other.

Therefore, an equilateral triangle is <u>not</u><u> </u>similar to a scalene triangle.

8 0
3 years ago
Delia measured her bathtub to be 2 meters long. What is an equivalent measurement?
allochka39001 [22]


An equivalent measurement to 2 meters is 200 cm. Since 1 meter is equivalent to 100 cm, multiply both of them by two. So, your answer is - 2 meters is equivalent to 200 cm.

Hope it helps :)

4 0
3 years ago
tami's rectangular desk has a perimeter of 160 inches. the length of the desk is 60 inches. Tami said the width of the desk is 1
Natalija [7]
Tami thought that the perimiter is length plus width, which gave her 100. The actual width is 20
5 0
3 years ago
QUESTIONS 1,2,3 PLSSSS (PICTURE ATTACHED) :)
Brums [2.3K]

Answer:

A) 20/6

B)21/16

C)21/10 or 2.1

Step-by-step explanation:

<h2><u><em>EDIT!: someone else who probably has a better understanding than me answered this and I've been doing this all wrong lol please ignore this .w.</em></u></h2>

to find any probability just find the total and then divide that by the number of whatever you're checking for, eg. parkour backgrounds.

A)

7+3+4+6 = 20 total backgrounds

6 parkour backgrounds.

20/6 is your answer.

B)

6 + 10 + 5 = 21 total marbles

10 + 6 = 16 non yellow marbles

21/16 is your answer.

C)

6 + 10 + 5 = 21 total marbles

10 blue marbles

21/10 or 2.1 is your answer.

5 0
3 years ago
Read 2 more answers
Which of the following are identities? Check all that apply.​
Hatshy [7]

Answer:

b. cos²3x - sin²3x = cos6x

if its wrong sorry

hope this helps you☺️☺️

5 0
3 years ago
Read 2 more answers
Other questions:
  • Write the expression as a single logarithm 7log(x) y + 6 log(b) x
    8·1 answer
  • Equivalent fraction for 1/4
    5·1 answer
  • An architectural drawing lists the scale as 1/4" = 1'. If a bedroom measures 1.5" by 2.25" on the drawing, how large is the bedr
    13·1 answer
  • {20 points}
    7·1 answer
  • HELP ME ASAP! Will give BRAINLIEST! Please read the question THEN answer correctly! No guessing. Check ALL that apply.
    8·2 answers
  • Factor each of the following polynomial<br>lows.<br>1. 2x2 - 8x​
    13·1 answer
  • Jim has 7/ 10 of the sugar he needs to bake a sheet cake. It takes the same amount of sugar to make 1 sheet cake as it takes to
    5·2 answers
  • Please help fasttt!!
    9·1 answer
  • Find the original price of the object. Be sure to show your work and explain your reasoning.
    14·2 answers
  • HELP FAST!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!