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bekas [8.4K]
3 years ago
7

Find the discriminant when a= 3, b= -1, and c= -8

Mathematics
2 answers:
Romashka-Z-Leto [24]3 years ago
6 0

Answer:

sorry i'like to help ypu but i dont know the answer

Whitepunk [10]3 years ago
3 0
Discriminant is just b squared - 4ac
b^2-4ac
(-1)^2 - 4(3)(-8)
1 + 96
97 final answer
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creativ13 [48]

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Maximum height = h1 + h2 = 14

Find the volume of the fertilizer that is containeed in both of the trucks

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From the height of 14 feets we have to assume

h1 = 11 ft,

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<h3>How to solve for volume</h3>

volume =\frac{1}{3} \pi r^{2} h2 + \pi r^{2} h1

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7 0
2 years ago
Which out of the 2 choices is correct ?
tiny-mole [99]

Answer:

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Step-by-step explanation:

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\frac{2}{\sqrt{5} } × \frac{\sqrt{5} }{\sqrt{5} } = \frac{2\sqrt{5} }{5} ≠ \frac{\sqrt{5} }{5}

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sinB = \frac{opposite}{hypotenuse} = \frac{3}{3\sqrt{5} } = \frac{1}{\sqrt{5} } and

\frac{1}{\sqrt{5} } × \frac{\sqrt{5} }{\sqrt{5} } = \frac{\sqrt{5} }{5}

7 0
4 years ago
Read 2 more answers
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i am big brain

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2 years ago
Choose the correct simplification of the expression (x?y)?
Serga [27]
C, multiply the powers in the parentheses by 2
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Step-by-step explanation:

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