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Tresset [83]
4 years ago
12

How many real roots does he function f(x)=x^2+8x-2 have? A 0 B 1 C 2 D 72

Mathematics
1 answer:
jarptica [38.1K]4 years ago
5 0
I might be wrong but in the calculator it says 0 so is it A
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In 2009, the world's largest pumpkin weighed 784 kilograms. An average-sized pumpkin weighs 5,000 grams. The 2009 world-record p
denpristay [2]
First you need to convert grams into kilograms. You know that 1kg=1000g
if 1kg=................. 1000g
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Now you need to find the difference between an average-sized pumpkin and the <span>world's largest pumpkin which is:
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3 years ago
Find the volume of a cone with diamter 12 and height 8
NeX [460]

Answer:

Step-by-step explanation:

V = 1/3 * pi * r^2 * h

d = 12

r = d/2

r = 12/2

r = 6

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3 years ago
You are challenged to a lucky draw game. If you draw a face card (K, Q, J) from a standard deck of cards, you earn 10 points. If
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Final Answer:
The expected value of a draw is positive 0.77 points.
Hope I helped :)
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