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3 years ago

Which equation represents a line which is perpendicular to the line 5x+2y=12?

Mathematics

1 answer:

JulsSmile [24]3 years ago

4 0

The answer your looking for is Y=2/5x -3 or D

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If the slope and length of XY are mand /

Orlov [11]

Answer:

Step-by-step explanation:

Dilation does not change the slope of a line segment.

5 0

3 years ago

Factor the polynomial function. f(x)=x^4−x^3−2x−4 f(x) =

stiks02 [169]

The equation used in this problem is f(x)=x^4−x^3−2x−4

The factored version is F(x)=(x-2)(x+1)((x^2)+2)

-I hope this is the answer you are looking for, feel free to post your questions here on brainly in the future.

5 0

3 years ago

Read 2 more answers

Needd help please and thank you!! It’s 1/E just in case you couldn’t see that! Thx!

Margaret [11]

Answer:

option A

The base is e^-1

Step-by-step explanation:

Given in the question a function, f(x) = (1/e) $^{x}$

This function can also be write as.

f(x) = $(e^{-1})^{x}$

by using Negative Exponent Rule

$x^{-n}=\frac{1}{x^{n}}$

This says that negative exponents in the numerator get moved to the denominator and become positive exponents.

5 0

3 years ago

Which scenario best expresses a 400% increase?

otez555 [7]

Answer:

I think its 9 to 45, b.

Step-by-step explanation:

because the a gets you a 39900% , and c gets you a 500%, and d gets you a 300%. So b is the only option that makes sense.

8 0

4 years ago

What is 30% of 70?? please help

melamori03 [73]

Answer:

Step-by-step explanation:

Method 1:

$p\%=\dfrac{p}{100}\\\\30\%=\dfrac{30}{100}=\dfrac{3}{10}=0.3\\\\30\%\ of\ 70\ is\\\\0.3\cdot70=21$

Method 2:

$\begin{array}{cccc}100\%&-&70&\text{divide both sides by 10}\\\\10\%&-&7&\text{multiply both sides by 3}\\\\30\%&-&21\end{array}$

4 0

4 years ago