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3 years ago

PLEASE HELP ME ASAP!!! Thank you

Mathematics

1 answer:

Gala2k [10]3 years ago

3 0

Answer:

1. False

2. 30°

Step-by-step explanation:

Because 30 + 30 is 90

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Need help question #4. Show steps please

poizon [28]

Answer:

Step-by-step explanation:

We are given the integral:

$\displaystyle \int_1^2\frac{x^7-4x^3+6}{x^2}\, dx$

And we want to select its equivalent form.

We can simply divide the fraction. Therefore:

$=\displaystyle \int_{1}^2\frac{x^7}{x^2}-\frac{4x^3}{x^2}+\frac{6}{x^2}\, dx$

Simplify:

$\displaystyle =\int_1^2 x^5-4x+6x^{-2}\, dx$

Our answer is C.

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3 years ago

Why could the mean of the data set below be misleading? 10 points! <3

MA_775_DIABLO [31]

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3 years ago

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Find the area of the following shapes/polygons

Ostrovityanka [42]

Answer:

36 for light blue, 180 for purple, 114 for yellow

Step-by-step explanation:

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8 0

3 years ago

I need help with this question, thank you

Vaselesa [24]

The answer to this is 100

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3 years ago

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Write an algebraic expression for the quantity. Let x represent the unknown value.

s344n2d4d5 [400]

<u>ANSWER: </u>

Five times a quantity decreased by fourteen.The algebraic expression for the quantity is 5x – 14.

<u>SOLUTION: </u>

Given , "x" represents the unknown value .

And Five times of a quantity is decreased by fourteen units .

We need to write an algebraic expression for the quantity .

Here the only unknown thing is the quantity .

So , x represents the quantity .

Now according to the given information ,

Five times of quantity decreased by fourteen. This can be represented as follows:

= 5 $\times$ quantity – 14

= 5x – 14

Hence , the algebraic expression for the quantity is 5x – 14

4 0

3 years ago