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3 years ago

What’s the correct answer

Mathematics

1 answer:

tatyana61 [14]3 years ago

7 0

21.3 is the correct answer.

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Somebody please help. And be fr cause I’ll give that brainilest or whatever it’s called but please be the right answer.

bearhunter [10]

130 you multiply the left side by 13 to get the right side.

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2 years ago

Solving trigonometry equations.<br> 2sin^2=2+3sin

VikaD [51]

Move everything to the left hand side and factor, follow this

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2 years ago

Divide x^3 -3x^2 by x-2<br> . Step 1 - Fill in the missing number:

vagabundo [1.1K]

Answer:

Step-by-step explanation:

First let us write the given polynomial as in descending powers of x with 0 coefficients for missing items

F(x) = x^3-3x^2+0x+0

We have to divide this by x-2

Leading terms in the dividend and divisor are

x^3 and x

Hence quotient I term would be x^3/x=x^2

x-2) x^3-3x^2+0x+0(x^2

x^3-2x^2

Multiply x-2 by x square and write below the term and subtract

We get

x-2) x^3-3x^2+0x+0(x^2

x^3-2x^2

---------------

-x^2+0x

Again take the leading terms and find quotient is –x

x-2) x^3-3x^2+0x+0(x^2-x

x^3-2x^2

---------------

-x^2+0x

-x^2-2x

Subtract to get 2x +0 as remainder.

x-2) x^3-3x^2+0x+0(x^2-x-2

x^3-2x^2

---------------

-x^2+0x

-x^2+2x

-------------

-2x-0

-2x+4

------------------

-4

Thus remainder is -4 and quotient is x^2-x-2

8 0

3 years ago

Read 2 more answers

Help will choose brainliest. First answer Part A then answer part B.

Colt1911 [192]

Answer:

No picture

Step-by-step explanation:

4 0

2 years ago

The fuel efficiency of one type of car is recorded in a scatterplot where the amount of gas used, x (in gallons), is paired with

sukhopar [10]

Answer:

The y-intercept is 0, which represents the amount of gas used when 0 miles are traveled. The slope is 28, which represents the miles that can be traveled with 1 gallon of gas

Step-by-step explanation:

Let

x----> the amount of gas used in gallons

y ---> the distance traveled in miles

we have

$y=28x$

This linear equation represent a direct variation

The y-intercept is the value of y when the value of x is equal to zero

For x=0, y=0

That means ----> The y-intercept is 0, which represents the amount of gas used when 0 miles are traveled

The slope is $m=28\ \frac{miles}{gallon}$

That means ----> The slope is 28, which represents the miles that can be traveled with 1 gallon of gas

4 0

3 years ago

Read 2 more answers