1 answer:
Answer:
The answer is 49 in^2.
Step-by-step explanation:
The area of the triangle is 1/2* perpendicular height * horizontal length.
The horizontal length is 14 in, while the perpendicular height is 7 in.
The area of the triangle is 1/2* 7 in * 14 in = 49 in^2
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Answer:
2
Step-by-step explanation:
when it returns to the ground , h = 0
32t -16t2 = 0 and solve for t
t = 0, 2 ....0 is the start, 2 is when it returns
Answer:
x = -23
x = -33
Step-by-step explanation:
-10(x+5) + 9x = -73
-10x - 50 + 9x = -73
x - 50 = - 73
x = -73 + 50
x = -23
-5(x + 8) + 2x = 59
-5x - 40 + 2x = 59
-3x - 40 = 59
-3x = 59 + 40
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x = 99/-3
x = -33
Answer:
Step-by-step explanation:
1/2 (6x-10) - x
Opening bracket
= 6x/2 - 10/2 - x
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= 2x - 5
Answer:
12.2 or 12 2/9
Step-by-step explanation:
You set them equal to each other and solve
