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3 years ago

7

A golf ball is hit from the ground with an initial velocity of 208 ft per second assume the starting height of the ball is 0 ft

how long will it take the golf ball to hit the ground

1 answer:

Alex Ar [27]3 years ago

6 0

It will take 13 seconds for the golf ball to hit the ground

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What is the domain of the function y = log(x + 3)?

Umnica [9.8K]

Answer:

the domain for the function y=log(x+3) is (-3,oo).

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3 years ago

If a phone charges 3% every five minutes then how long will it take for the phone to charge 100%

postnew [5]

To find out how long it will take a phone to charge 100% if it charges 3% every 5 minutes, you have to put it in a fraction.

3/5

3 is the percent charged and 5 is the time.

You have to find out what 100 divided by 3 is. The answer is 33.3.

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4 years ago

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A child’s swimming pool. The pool is six feet wide. How much water is required to fill the pool to a depth of six inches?

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36 inches?

Step-by-step explanation:

6 feet x 6 inches in depth = 36 inches?

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3 years ago

Paddy and Anna each invest $2000 for 5 years.

Serga [27]

Answer: r= 1.22

Step-by-step explanation:

Formula for amount with simple interest = $P(1+rt)$

, where

P= principal value , r= rate of interest , t = time.

Given: P= $2000, t= 5 years, r= 1.25% = 0.0125

$A=2000(1+0.0125\times5)\\\\=2000(1.0625)=2125$

Formula to compute compound amount : $P(1+r)^t$

$=2000(1+r)^5$

When both have same worth then

$2000(1+r)^5=2125\\\\\\ (1+r)^5=\dfrac{2125}{2000}\\\\\\ (1+r)^5=1.0625$

taking log on both sides , we get

$5\ln (1+r)=\ln 1.0625\\\\\\ 5\ln (1+r)=0.0606246\\\\\\ \ln (1+r)=0.012125\\\\\\ 1+r=e^{0.005266}\\\\\\ 1+r=1.0122\\\\ r=0.0122\\\\ \\ r=1.22\%$

Hence, Value of r= 1.22

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3 years ago

miv72 [106K]

Answer:

65

Step-by-step explanation:

520/8=65 so approximately 65 kids play soccer

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3 years ago