3 years ago

How do you know if a graph you are looking at shows a periodic function?

1 answer:

7 0

You know when it is a periodic function if the values repeats in regular intervals or periods. An example of this is trigonometric functions that repeat over intervals of 2 pi radians.

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What's 26% of 600, I will give brainiest

Scrat [10]

Answer:

156

Step-by-step explanation:

Write 26% as

100

Since, finding the fraction of a number is same as multiplying the fraction with the number, we have

100

of 600 =

100

× 600

Therefore, the answer is 156

If you are using a calculator, simply enter 26÷100×600 which will give you 156 as the answer.

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2 years ago

a builder has built 1/6 of the floors of a new skyscraper.if the builder has built 13 floors,how many floors will the skyscraper

madam [21]

You do 13 times 6

this equals, 78 floors

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3 years ago

Add.<br> (-x^3+26x^2-7-13)+(6x^4-x^3+8x+27)<br> express the answer in standard form.

Alex777 [14]

$(-x^3+26x^2-7-13)+(6x^4-x^3+8x+27)\\\\=-x^3+26x^2-7-13+6x^4-x^3+8x+27\\\\=6x^4+(-x^3-x^3)+26x^2+8x+(27-7-13)\\\\=\boxed{6x^4-2x^3+26x^2+8x+7}$

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2 years ago

Please help i have no idea with this lesson

sergey [27]

Answer:

Step-by-step explanation:

ABD-CBD=ABD

70-30=40

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3 years ago

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Sarah wants to join a gym. Fitness Gym charges a $120 enrollment fee and $25 a month. Sports Gym charges no enrollment fee and $

kirill [66]

Answer:

it will take about 6 months

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3 years ago

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