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Tatiana [17]
2 years ago
14

A ball is thrown into the air with an initial upward velocity of 48 ft/s. Its height (h) in feet after 1 seconds is given by the

function
h= -16t+ 48t + 64. After how many seconds will the ball hit the ground?
0 7 seconds
o 5 seconds
O4 seconds
6 seconds
Mathematics
1 answer:
lbvjy [14]2 years ago
7 0
6 seconds have a good day and if it not 6 seconds it 5 seconds
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What is the slope of the line containing the ordered pairs (5,-3) and (-2,-3)
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Answer:

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Step-by-step explanation:

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m = \frac{-3+3}{-2-5}=\frac{0}{-7} =0

The slope of the line is 0.

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3 years ago
which of the following is the most appropriate unit to describe the time you can drive a car based on the amount of gas
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8 0
3 years ago
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postnew [5]
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6 0
2 years ago
Timmy estimated he would spend $9 at the candy store. He went a little over-budget and spent $12. What was the percent error?
kap26 [50]
<h2>Answer :</h2>

  • Error (e) = 12 - 9 = $ 3

  • assumed value (a) = $ 9

\boxed{ \mathrm{ \% \: error = \dfrac{error}{assumed \: value} \times 100}}

  • \mathrm{ \% \: error =\dfrac{3}{9} ×100}

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  • \mathrm{ \% \: error = 33.33 \%}

_____________________________

\mathrm{ \#TeeNForeveR}

8 0
3 years ago
if you flip a coin 10 times, what is the best prediction​ possible for the number of times it will land on heads?
SVETLANKA909090 [29]
Proabably. 5 because if there is 2 sides on a coin then you should divide 10÷2 which is 5.
4 0
3 years ago
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