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Licemer1 [7]
3 years ago
7

Evaluate the following expression when k=8. Enter your answer as a fraction in the form a/b.

Mathematics
1 answer:
Allushta [10]3 years ago
5 0

9514 1404 393

Answer:

  512/5

Step-by-step explanation:

Put the number where the variable is and do the arithmetic

  k^3/5 = 8^3/5 = 512/5

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Which linear function represents the line given by the point-slope equation y + 7 = –2/3(x + 6)?a. f(x) = –2/3x – 11b. f(x) = –2
Pavel [41]

Answer:

option C

y=\frac{-2}{3}x-11

Step-by-step explanation:

The point slope equation of a line is given by

y-y_1=m(x-x_1)

Where m is the slope and (x1,y1) is the point on the point

y + 7 =\frac{-2}{3}(x + 6)

We need to write the equation in y=mx+b form

multiply -2/3 inside the parenthesis

y + 7 =\frac{-2}{3}x-4

Subtract 7 from both sides

y=\frac{-2}{3}x-11

4 0
3 years ago
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Step-by-step explanation:

5 0
4 years ago
After serving 45 pounds of poultry, a caterer had more than 10 pounds left. How many pounds of poultry did the caterer have orig
alisha [4.7K]
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7 0
3 years ago
Số hạng đầu và số hạng thứ 2 của một cấp số nhân lần lượt là x+2 và x^2 -4 số hạng thứ 3 của cấp số nhân này là
GenaCL600 [577]

Answer:

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Step-by-step explanation:

a1=x+2

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