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3 years ago

Hiii please help! i’ll give brainliest if you give a correct answer tysm!

Mathematics

2 answers:

castortr0y [4]3 years ago

7 0

Answer:

12/25

Step-by-step explanation:

so what you would do is keep the first fraction (2/5) then change the symbol then flip the last fraction (5/6). so then you would multiply 2*6= 12 and 5*5=25. so the answer would be 12/25.

adelina 88 [10]3 years ago

5 0

Answer:

The answer is D

Step-by-step explanation:

You cross multiply 5 and 5 and 2 and 6 to create a new fraction

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Find (f+g)(x) if f(x)=3x+5 and g(x)=-2x^2-5x+3,

Sati [7]

The answer is simple it is
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4 years ago

Please help immediately

Burka [1]

Answer: $f'(1)=\dfrac{4}{2y+1}$

<u>Step-by-step explanation:</u>

To find the tangent, you need to find the derivative with respect to x.

Then substitute x = 1 into the derivative.

Given: 0 = 2x² - xy - y²

Derivative: 0 = 4x - y' - 2yy'

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3 years ago

What is it??????????

spayn [35]

Hey! :)

Some things to note: When you bring a exponent to the numerator, you make it negative.

When you put an exponent to another exponent, you multiply the exponents together.

$(\frac{3x^2y^5}{x^6y^2} )^4\\\frac{81x^8y^{20}}{x^{24}y^8}\\81x^8x^{-24}y^{20}y^{-8}\\\frac{81y^{12}}{x^{16}}$

so that is your answer, please let me know if you need more of an explanation. :)

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4 years ago

2)) There are 32 1/5 calories in<br> a candy bar. How many calories<br> are there in 33 candy bars?

CaHeK987 [17]

If 1 candy bar is 32 1/5 then you would multiply 32 1/5 x 33 =1062.6
≈ 1063 calories

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3 years ago

What 2/9rounded to the nearest whole number

Arte-miy333 [17]

The answer is 3 because if you were to round 2.9 the next whole up from that is 3

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3 years ago