3 years ago

K(t)=t^2-t; Find k(-5)

Mathematics

1 answer:

zmey [24]3 years ago

5 0

Answer:

k = - 20

Step-by-step explanation:

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Schach [20]

Answer:

64 Centimeters squared

Step-by-step explanation:

Formula for the Area of a trapezoid:

A = a+b

----- h

a (base) = 6

b (base) = 10

h (height) = 8

6+10 = 16

16/2 = 8

8 times 8 = 64

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2 years ago

Dillon pays $106.50 for 5 dozen chocolate chip cookies. What is the price per dozen of chocolate chip cookies in dollars and cen

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Step-by-step explanation:

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2 years ago

Find (f-g)(x). What is the domain of f/g<br> f(x)=2x-5 g(x)=2-x

Elden [556K]

$f(x)=2x-5 , \ \ \ \ g(x)=2-x \\\\(f-g)(x)=f(x)-g(x) = 2x-5 -(2-x)=2x-5-2+x = 3x+5 \\\\\\
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2 years ago

Right answer gets brainlist

vampirchik [111]

Answer:

1012.65

Step-by-step explanation:

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1012.65

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2 years ago

Find the surface area of the cone. Round your answer to the nearest tenth..

Leona [35]

Answer:

S.A. = 15.7

Step-by-step explanation:

S. A. = $\pi r^{2} + \pi rl$

1 x 1 x 3.14 = 3.14

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2 years ago