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
34kurt
3 years ago
7

An object accelerates from rest at 10m/s2 for 20s. Calculate the velocity reached. ​

Mathematics
1 answer:
Nata [24]3 years ago
7 0

Answer:

400 m/s

Step-by-step explanation:

u=0 m/s

t=20 s

a=20 m/s²

v=u+at

=0+20×20

=400 m/s

You might be interested in
Classify each triangle by its angle and by it sides
alexdok [17]

Answer:

right angles

Step-by-step explanation:

6 0
3 years ago
PLEASE HELP ILL GIVE BRAINLIEST!!! ((if more than one person answers))
Luden [163]

Answer:

a) 300

b) 900

Step-by-step explanation:

The length of the rectangle is 5 and the width is 3...

But since the rectangles are connected together, we could just work the problem like this:

5 x 2 = 10

_____________

3 x 5 = 15

15 x 2 = 30

The surface area of the shape is 10 x 30 = 300

______________________________________________

If the dimensions of the box were tripple, we would need to multiply the surface area by 3:

300 x 3 = 900

For the second question, the answer would be 900

Hope this helped you :-)

4 0
4 years ago
Find the area of the circle to the nearest tenth. 12 in
Alexus [3.1K]

Answer:

The answer is B

I had search that up before

6 0
3 years ago
Identify the parameters p and n in the following binomial distribution scenario. The probability of winning an arcade game is 0.
Paraphin [41]

Answer:

p = 0.718 and n = 20

Step-by-step explanation:

p is the probability of success and n is the number of trials.

Here, p = 0.718 and n = 20.

7 0
4 years ago
Read 2 more answers
Helen's house is located on a rectangular lot that is1 1-8 miles by 9/10 mile.Estimate the distance around the lot
klemol [59]

Answer: The distance around the lot is given by

4\frac{1}{20}\ miles

Step-by-step explanation:

Since we have given that

Length of rectangular lot is given by

1\frac{1}{8}\\\\=\frac{9}{8}\ miles

Width of rectangular lot is given by

\frac{9}{10}\ mile

We need to find the distance around the lot.

As we know the formula for "Perimeter of rectangle":

Perimeter=2(Length+Width)\\\\Perimeter=2(\frac{9}{8}+\frac{9}{10})\\\\Perimeter=2(\frac{45+36}{40})\\\\Perimeter=2\times \frac{81}{40}\\\\Perimeter=\frac{81}{20}\\\\Perimeter=4\frac{1}{20}\ miles

Hence, the distance around the lot is given by

4\frac{1}{20}\ miles


3 0
3 years ago
Read 2 more answers
Other questions:
  • What is 5.264 rounded to the nearest hundredth
    5·1 answer
  • How to do this question c. I know how to do b and a​ 6,0,3,2,2,5 that they scored
    15·1 answer
  • A hula hoop has a three foot diameter how far will it travel in 6 revolution
    10·2 answers
  • Solve the right triangle. Round decimal answers to the nearest tenth.
    10·2 answers
  • Select all that apply.
    11·2 answers
  • Y = 2Vx+4<br><br> vertex:<br> domain:<br> range:<br> y-intercept:<br> x-intercept:
    15·1 answer
  • Solve the equation
    11·1 answer
  • PLS help I will give brainliest to the one who will answer me first.<br><br> pic is not blurry
    9·1 answer
  • What is the answer please?
    15·1 answer
  • What is the primary importance of benefits 1and 2 as discussed in "the pros and cons of patents"?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!