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
Artemon [7]
2 years ago
9

A bouncing ball reaches a height of 27 feet at its first peak, 18 feet at its second peak, and 12 feet at its third peak. Descri

be how a sequence can be used to determine the height of the ball when it reaches its fourth peak..
Mathematics
1 answer:
Kipish [7]2 years ago
5 0

Answer:

it can be used to determine the next high by simply dividing the previous number by 1.5

27/1.5=18 (1st to 2nd)

18/1.5=12 (2nd to 3rd)

12/1.5=8 (3rd to 4th)

Step-by-step explanation:

you need to find the similarity in them first check if they add or subtract the same numbers.

    -9      -6

27     18      12

so no. Which means it has to be a factor or a division.

27/1.5=18

18/1.5=12

12/1.5=8

and so it continue

You might be interested in
I am struggling to figure out the last steps of this question:
igor_vitrenko [27]
I have attached a chart of the given information. Using subtraction from 100 and the other totals, you should be able to figure out the answer. If not, comment and I will send the completed chart

8 0
3 years ago
You run 18 miles in 2 hours and 45 miles in 5 hours how fast are you running
Lesechka [4]
So let's find the unit rate of these.

18 mi/ 2 hrs = 9 mi/ 1hr

45 mi / 5 hrs = 9 mi/ 1 hr

So you are running 9 miles an hour.

If you have any questions please comment! :)
6 0
3 years ago
Read 2 more answers
Which pairs of rational numbers are equivalent? Select all that apply.
ser-zykov [4K]
-0.5 is equivalent to - 1/2
8 0
3 years ago
Read 2 more answers
Jack had 4 hours of school. He spent 45 minutes in the library and 12 hour on a science lecture and had a lunch break of 25 minu
andre [41]

Answer:

\dfrac{10}{4} \ hour

Step-by-step explanation:

Given that :

Jack had 4 hours of school.

He spent 45 minutes in the library

1/2 hour on a science lecture  and;

had a lunch break of 25 minutes

The objective is to determine how much time is left for the school to get over and we are to write the answer as a fraction.

In order to do that, we will have to convert the minutes into hours,

we all know that; 60 minutes = 1 hour.

Then,

45 minutes = (45/60)hour = 3/4 hour

25/60 minutes = 1/4 hour

Therefore, the amount of time left  for the school to get over is:

= 4 - (\dfrac{3}{4}+\dfrac{1}{2}+ \dfrac{1}{4})

=  \dfrac{16-(3+2+1)}{4}

= \dfrac{16-6}{4}

= \dfrac{10}{4} \ hour

7 0
2 years ago
Jingle Corporation produces toy footballs. Each football sells for $9.95 with a variable unit cost of $7.10. Assuming a fixed co
AlekseyPX
They basically make a profit of $2.85. Because $9.95 - $7.10 = $2.85.

To break even you would have to sell 4000 footballs. Because 11,400 / 2.85 = 4000. 
8 0
3 years ago
Other questions:
  • I WILL ARWARD BRAINLIEST!!! PLEASE, PLEASE HELP!! I BEG!!
    12·1 answer
  • Which of the following statement is not true?
    15·1 answer
  • Choose all the numbers that 135 is divisible by.<br><br> 2<br> 3<br> 4<br> 5<br> 6<br> 9<br> 10
    12·1 answer
  • Joan Likes to watch the birds in her yard. one morning she notices that there are twice as many Robins as bluejays. If she count
    8·1 answer
  • PLEASE ANSWER THIS QUESTION ASAP!!
    11·1 answer
  • ?????????????????????????
    10·1 answer
  • Write the polar form of a complex number in standard form for <img src="https://tex.z-dn.net/?f=8%5Bcos%28%5Cfrac%7B%5Cpi%7D%7B2
    11·1 answer
  • Which values are equivalent to the fraction below? 6^7/6^5
    10·1 answer
  • Order the numbers −7​, 2​, −4​, 8 from least to greatest
    14·2 answers
  • Find the approximate side length of a square game board with an area of 157 in^2.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!