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Nonamiya [84]
2 years ago
13

if you drop a tennis ball from the height of 100in and the rebound is 58in what is the height on the 10th bounce?

Mathematics
1 answer:
xenn [34]2 years ago
3 0

Answer:

0.431 inches

Step-by-step explanation:

We were given the following values:

Height the tennis ball was dropped = 100in

Rebound height = 58in

We have to find the rebound ratio

= 58in/100in = 0.58

The formula to be used

Height on nth bounce = Initial height × (Rebound ratio)ⁿ

Where n = number of bounce

Height on the 10th bounce = 100 × (0.58)^10

Height on the 10th bounce = 0.4308042069inches

Approximately, the height on the 10th bounce = 0.431 inches.

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HELP ASAP WILL GIVE 100 POINTS.<br> Solve for x. <br><br> 89(54x−36)+2=−34(−40+16x)+90x
PolarNik [594]

Solution:

<u>Simplify the equation and solve.</u>

  • 89(54x − 36) + 2 = −34(−40 + 16x) + 90x
  • => 4806x − 3204 + 2 = 1360 - 544x + 90x
  • => 4806x = 1360 - 454x + 3202
  • => 5260x = 4562
  • => x = 4562/5260 = 2281/2630

The solution to the problem is 2281/2630.

3 0
2 years ago
Drag steps of the solution into order to solve for x in the equation 7(x – 4) = 84.
Olin [163]
1. 7x - 28 = 84 
2. 7x = 112
3. x = 16
6 0
2 years ago
Read 2 more answers
A circle is centered on point B, Points A, C and D lie on its circumference. if ABC measures 46 degrees, what does ADC measures?
den301095 [7]
Answer: 23 degrees

---------------------------------------
---------------------------------------

Explanation:

Using the inscribed angle theorem we can connect the central angle ABC and the inscribed angle ADC. The reason why is because they both cut off the minor arc AC

Angle ABC is given to be 46 degrees, the formula we use is shown below

central angle = 2*(inscribed angle)
angle ABC = 2*(angle ADC)
46 = 2*(angle ADC)
46/2 = 2*(angle ADC)/2 ... divide both sides by 2
23 = angle ADC
angle ADC = 23 degrees

5 0
2 years ago
A company that has 350000 shares declares an annual gross profit of $2450665, pays 18.5% of this in tax, and reinvests 25% of th
podryga [215]

Gross profit, G = $2450665

Tax, t=18.5%

reinvestment, r = 25%


Total dividends

= G(1-t)(1-r)

=2450665*(1-0.185)(1-0.25)

=1497968.98


Dividend per share

=1497968.98/350000

=4.280


Earnings per share

EPS = Net profit / number of shares

= 2450665(1-0.185)/350000

=5.7065


Current price = 43.36


P/E ratio

= Current price/EPS

= 43.36/5.7065

= 7.598

=7.6 to one decimal place.



8 0
2 years ago
I need help on this one help hurry
Blababa [14]

Answer:

;;6

Step-by-step explanation:

56 5

7 0
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