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sergey [27]
3 years ago
8

X^2 -5x + 7 If 1/3 x h(-8)

Mathematics
2 answers:
jeka943 years ago
6 0
The answer is 37!

(-8)^2 - 5(-8) + 7 = 111

(111)(1/3) = 37
hichkok12 [17]3 years ago
3 0
37 I used calculator
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The height of a cone is equal to the diameter of the base. What expression represents the volume of the cone, in cubic units?
Maurinko [17]
By definition, the volume of a cone is given by:
 V = (1/3) * (\pi) * (r ^ 2) * (h)

 Where,
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 h: height of the cone
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 We have then that the radio is:
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 Rewriting:
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An expression that represents the volume of the cone, in cubic units is:
 
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3 0
3 years ago
Find a polynomial function of lowest degree with
ra1l [238]

Answer:

x^3-4x^2+25x-100

Step-by-step explanation:

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(x+5i)(x-5i)(x-4)

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(x^2 + 25)(x-4)

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8 0
2 years ago
A sheet of bad paper is cut into 12 equal parts. What percent of the whole is 3 parts?
11Alexandr11 [23.1K]
25%

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3 0
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5 0
3 years ago
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Gnesinka [82]

Answer:

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5(41+2)+{-7(-6)}

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257

4 0
3 years ago
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