3 years ago

20. f(x) = -9x - 2 for x = 7

Mathematics

1 answer:

inn [45]3 years ago

7 0

Solve this by plugging in values into x and then perform the operation.

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How many times greater is 1 1/2 then 1/4

Vlad [161]

6 times

6 * 1/4 is 6/4
6/4 is 1 2/4 which is 1 1/2

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3 years ago

The perimeter of a rectangular carton is 60 inches. If the width of the carton is 11 inches, calculate its length

Thepotemich [5.8K]

Answer:

19 inche

Step-by-step explanation:

Perimerer of rectangle = 2(length + breadth)

60 = 2(length + 11)

60/2 = (length + 11)

30 - 11 = length

19 = length

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3 years ago

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Ivenika [448]

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Step-by-step explanation:

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3 years ago

Simplify 1 by 4 plus 1 1 by 4 plus 1 2 by 5

dybincka [34]

<h3>Solution:.</h3><h3> $\frac{1}{4} + \frac{11}{4} + \frac{12}{5} \\ = \frac{1 \times 5 + 11 \times 5 + 12 \times 4}{20} \\ = \frac{5 + 55 + 48}{20} \\ = \frac{108}{20} \\ = 5 \frac{8}{20} \\ = 5 \frac{2}{5}$ </h3><h3>Answer:</h3>

$5 \frac{2}{5}$

Hope it helps.

Do comment if you have any query.

3 0

3 years ago