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Lyrx [107]
3 years ago
13

The function h (2) = -16x2 + 200 gives the height, in feet, of a ball after 2 seconds since being dropped from a

Mathematics
1 answer:
aksik [14]3 years ago
3 0

Answer:The ball dropped 56 feet after 3 seconds

Step-by-step explanation:

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What is the solution to this equation ?
iren2701 [21]

Answer:

x = -20/9

Step-by-step explanation:

First we need to distribute this equation 4(4x+1) = 3x-4(6-x)+8. After distributing we get 16x+4 = 3x-24+4x+8. Next we add like terms to get 16x+4 = 7x-16. Now subtract 7x on both sides to get 9x+4 = -16. Now subtract -4 on both sides to get 9x = -20. Now divide by 9 on both sides to get x= -20/9.

Hope that helps! :)

6 0
2 years ago
What are the missing angles?​
Romashka-Z-Leto [24]

Answer:

Adding the 2 known angles: 60° + 100° = 160° We subtract this from 180°. 180° – 160° = 20°. Our missing angle is 20°. To find a missing angle in a triangle we subtract the two known angles from 180°.

Step-by-step explanation:

8 0
2 years ago
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Please answer I will make brainlest:)
Georgia [21]

Answer:

(3,-4)

Step-by-step explanation:

7 0
2 years ago
3x+12-6x&lt;-9<br><img src="https://tex.z-dn.net/?f=3x%20%2B%2012%20-%206x%20%20%5Cleqslant%20%20-%209" id="TexFormula1" title="
saveliy_v [14]
First simplify 3x + 12 - 6x to -3x - 12
Next subtract 12 from both sides
Next subtract -9 - 12 and that would be -21
Next divide both sides by -3
Next lets simplify the fraction -21/-3 into 21/3 since those two negatives make a positive.
Lastly simplify the fraction 21/3 to get the answer.


Answer: x ≥ 7

8 0
3 years ago
B) If fencing costs $2.50/yd, determine the<br> costs of building the fence.
siniylev [52]
You didn’t give the rest of the answer hun
8 0
2 years ago
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