Answer:
y=3/2+4
Slope would be 3/2! ;)
Step-by-step explanation:
Answer:
229.459 rounded
Step-by-step explanation:
V=πr2h
1441 =
r 2 (1)
divide 1441 by 2 and then divide by 3.14 (pi)
r = 229.459 rounded
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Answer:
-7
Step-by-step explanation:
∠D = ∠B
2x² + 7 = x² - 8x
2x² - x² + 8x + 7 = 0
x² + 8x + 7 = 0
(x + 7)(x + 1) = 0
x = -7 or -1
For x = -7, we have
x² - 8x = 49 + 56 = 105
2x² + 7 = 2*49 + 7 = 105 Right, x = -7 is an answer
For x = -1, we have
x² - 8x = 1 + 8 = 9 < 90
In the diagram angle B is > 90, so x = -1 is not the answer.
Answer:
The answer is: <u>7</u>c and <u>3</u>fl oz