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
Verizon [17]
3 years ago
11

A ball is dropped from a height of 10m after each bounce it rises to 3/5 its original height. How many bounces until the height

reached is less than 1 metre?
Mathematics
1 answer:
valina [46]3 years ago
5 0

Answer:

Hey, I hope this helps. Just remember, I'm a math genius, okay. There is some math subjects I don't understand, and there are some that I do. Anywho, Here is the answer:

You will have 4 bounces until it rests. The fourth bounce is less than 1 metre.

Height after 4th bounce=  4*0.6^{3}

                                       =0.864                                                    

                                         4*0.6

Step-by-step explanation:

Here is how to solve it:

1st bounce= a_{1}

                     4m

2nd bounce= a_{2}

                      4*0.6

                          =2.4m

3rd bounce= a_{3}

                     4*0.6^{2}

                      = 1.44m

4th bounce= a_{n}

                  4*0.6^{n-1}

I don't know if this is what you are looking for or if this is completely correct, but I hope this helps. I tryied my very best to help you.

You might be interested in
Greg spends $0.45 on an eraser and $0.30 on a pen. How much money does Greg spend in all?
natali 33 [55]
So, we need to add.

45 + 30 = 85.

$0.85 is your answer.

Glad I could help, and good luck!
__________________________
__________________________
__________________________

5 0
3 years ago
Read 2 more answers
What is the sum of 1.57 and 6.88?
mario62 [17]

Answer:

8.45 is the answer

Step-by-step explanation:

Hope it helps you

6 0
2 years ago
Read 2 more answers
What is the solution to the system of equations? 5x+3y=18 2x−3y=10
Alexxx [7]
Y + x = 7 that’s the answer. Hope this helps
7 0
3 years ago
Does anyone know the answer?I am stuck? Please explain it to me!
9966 [12]
We are given the length of AC and AB to be 20 and 6, respectively, so we can subtract 6 from 20 to find BC to be 14 cm.

The circumference of a circle is equal to 2 \pi r

C=2 \pi (14) = 28 \pi

The answer is approximately 87.96 cm
7 0
3 years ago
Read 2 more answers
Y equals 8<br> X equals 575<br><br> Solve for slope intercept <br><br> y equals mx + b
zhannawk [14.2K]

y = 8

x = 575

We want to solve for b in the slope-intercept form y = mx + b.

To complete this problem, we need the value of m, the slope. If you know m, then just plug into y = mx + b this way:

8 = 575m + b

3 0
3 years ago
Other questions:
  • Hello please help! posted picture of question
    10·1 answer
  • (U...
    14·1 answer
  • The equipment operates 5 days a week for 12 hours each day according to last weeks production numbers shown in the table how man
    5·1 answer
  • a spinner is divided into five different size sections, each a different color. what is the probability of the spinner landing o
    6·1 answer
  • Sam has worn a green shirt on 10 of the last 20 days. Considering this data, how many times would you expect Sam to wear a green
    14·1 answer
  • I don’t understand it.
    10·1 answer
  • Please Help! It's for e d g e n u i t i y.
    6·2 answers
  • Help please, need to show work.
    14·1 answer
  • The radius of a cone is decreasing at a constant rate of 6 meters per minute. The volume remains a constant 154 cubic meters. At
    12·1 answer
  • Please help ill mark brainlyst please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!