3 years ago

Josefina hit a tennis ball into the air with an

Mathematics

1 answer:

max2010maxim [7]3 years ago

8 0

7 = -16t2 + 16t + 3
7 = t2 + 3
7 -3 = t2 + 3 - 3
4 = t2
square root of 4 = square root of t2
2 = t
2 seconds

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What is 876 -532? pls help

agasfer [191]

Answer:

344

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7 0

4 years ago

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If <img src="https://tex.z-dn.net/?f=x%3D%2812%2A16-15%29%28%5Cdfrac%7B2-50%7D%7B25%7D%29" id="TexFormula1" title="x=(12*16-15)(

ser-zykov [4K]

Answer:

$-\frac{8496}{25}$

Step-by-step explanation:

$177\cdot -1.92 = -177-(1.77*92)=-177-162.84=-339.84=\dfrac{33984}{100}=-\frac{8496}{25}$

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3 years ago

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Minchanka [31]

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125-93=32

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x 585
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3 years ago

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loris [4]

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3 years ago

Jack rode a bike through a new in the path shown at the right. If Jack took an average of 2 pictures per mile, how many pictures

Alex73 [517]

Answer:

Jack took 10 pictures on his bike ride.

Step-by-step explanation:

Given that:

Given measurements of sides are 3 miles and 4 miles

We will find the distance of the new route by using Pythagorean theorem.

$a^2+b^2=c^2$

(3)² + (4)² = c²

9 + 16 = c²

25 = c²

c² = 25

Taking square root on both sides

$\sqrt{c^2}=\sqrt{25}\\c=5$

The distance of new route = 5 miles

Picture taken per mile = 2

Picture taken on bike ride = 2*5 = 10 pictures

Hence,

Jack took 10 pictures on his bike ride.

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3 years ago