keyla has one pizza. She wants to share her pizza with her 5 friends (and herself). How much pizza will each person receive.?
2 answers:
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Answer:
a) a=8, b=3, c=-4
b) (-3 + )/16, (-3 -
)/16)
c) roots in decimal form are 0.54 and -0.92
Step-by-step explanation:
a) 8n² + 3n - 4
b) (-3±) ÷ 16
Answer:
Since time can't be negative, the only possible solution is 0.72 s.
Step-by-step explanation:
When the ball hits the ground its height is equal to 0, so we must find a value for "t" that results in h = 0. We have:
Since time can't be negative, the only possible solution is 0.72 s.