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sveta [45]
3 years ago
8

A ball was kicked into the air from a balcony 20 feet above the ground, and the ball’s height above the ground, in feet, t secon

ds after the ball wasw kicked was h(t)=20-16t^2+32t . What was the maximum height, in feet, of the ball above the ground after it was kicked?
Mathematics
2 answers:
velikii [3]3 years ago
4 0
The answer is 36 feet
MrRa [10]3 years ago
3 0
<span>the maximum height of the ball after it was kicked was 36 feet.</span>
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Write the point-slope form of the equation for a line that passes through (6,-1) with a slope of 2​
Vika [28.1K]

Answer: y + 1 = 2(x-6)

Step-by-step explanation:

Point Slope Form is y-y₁=m(x-x₁), and all you have to so is substitute in the values that you were given. So, the slope is 2, so you substitute that value in for m. Then, you substitute 6 in for x₁ (because 6 is the x value of the coordinate you were given) and you substitute -1 for y₁ (and it becomes positive because two negatives make a positive)

Hope this was helpful! Please feel free to ask me any questions!

3 0
3 years ago
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The digit 3 in which number represents a value of 3 tens ?
Korvikt [17]

Answer:

30

Step-by-step explanation:

5 0
3 years ago
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Can someone help me with this?
Nimfa-mama [501]

Answer:

Kite x=1, y=7

Step-by-step explanation:

It is a kite.

The two lines on the bottom corners of the kite mean they have the same value.

X=1 so 3x+4

3 *1 +4=7

And: x+6

1+6=7.

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6 0
3 years ago
Saturn is 8.867 × 10^8 miles away from the Sun. Uranus is 1.787 × 10^9 miles away from the Sun. Approximately how many times far
Over [174]

Answer:

<em>2 times </em>

<em></em>

Step-by-step explanation:

Please refer to the image attached of our <em>solar system </em>in which Saturn and Uranus are clearly visible.

Distance of Saturn from Sun, D_{1} = 8.867 \times 10^{8}\ miles

Distance of Uranus from Sun, D_{2} = 1.787 \times 10^{9}\ miles

We have to find, how many times the Uranus is far from Sun than Saturn is far from Sun.

Let us begin by multiplying the distance of Saturn from Sun by 2: D_{1} \times 2 = 8.867 \times 10^{8}\ miles \times 2\\\Rightarrow 17.734 \times 10^{8}\ miles\\\Rightarrow 1.7734 \times 10^{1} \times  10^{8}\ miles\\\Rightarrow 1.7734 \times 10^{8+1}\  miles\\\Rightarrow 1.7734 \times 10^{9} $\approx$ D_{2}

From above, we can say that D_{2} is approximately <em>twice </em>of D_{1}.

In other words, we can say that Uranus is at approximately twice distance from Sun than that of Saturn is.

3 0
3 years ago
Pls help,<br> i forgot what 6 - 4 is<br> pls help ;(
Viefleur [7K]

Answer:

2

Step-by-step explanation:

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3 years ago
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