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kari74 [83]
4 years ago
15

Solve this expression 5(4x-13).

Mathematics
2 answers:
vlabodo [156]4 years ago
5 0
The expression can be simplified down to 20x-65
aleksklad [387]4 years ago
3 0
5(4x - 13)

Simplify.

(5 · 4x) + (5 · -13)

Simplify.

20x + (-65)

Get rid of the parenthesis.

20x - 65

~Hope I helped!~
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3 years ago
Find the period of the function. y=3 sin x/8
Alexus [3.1K]

Answer:

The period of given function is  Period = 16\pi

So, Option B is correct.

Step-by-step explanation:

In this question we need to find the period of the function y= 3 sin x/8

The formula used to find period of function is: \frac{2\pi }{b}

We need to know the value of b.

To find the value of b we compare the standard equation with the equation of function given.

Standard Equation: y = a sin(bx - c) +d

Given Equation: y= 3 sin(x/8)

Comparing we get:

a= 3

b= 1/8

c= 0

d=0

So, we get the value of b i.e 1/8. Putting it in the formula to find period of given function.

Period = \frac{2\pi }{b}

Period = \frac{2\pi }{\frac{1}{8}}

Solving,

Period = 2\pi *8

Period = 16\pi

So, the period of given function is  Period = 16\pi

5 0
3 years ago
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balu736 [363]

Answer:

A

Step-by-step explanation:

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Answer:

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<em><u>Merry</u></em><em><u> </u></em><em><u>christmas</u></em><em><u>~</u></em>

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aniked [119]

Answer:

no

Step-by-step explanation:

subtract 22 by 17

subtract 33 by 22

subtract 46 by 33

you get a different answer every time

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