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3 years ago

Please show the steps for this question Divide z4 by z-3

1 answer:

dsp733 years ago

8 0

Z^4 / z^-3 = z^7 - when you divide numbers written in exponential form, you keep the base and subtract the exponents. z^4 divided by z^-3 = z^ (4- (-3)) = z^7.

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How do I uses these

andrezito [222]

Answer:

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Step-by-step explanation:

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3 years ago

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Solve for h.<br>3/7 = h/14 - 2/7

AleksAgata [21]

Answer:

Step-by-step explanation:

Multiplying both sides by 14

2*3=h-(2*2)

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3 years ago

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Compare the slopes of the linear functions f(x) and g(x) and choose the answer that best describes them.

Tcecarenko [31]

Answer:

The slope of f(x) is equal to the slope of g(x).

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

step 1

Find the slope of the function f(x)

we have the points

(0,-1) and (3,1)

substitute in the formula

$m=\frac{1+1}{3-0}$

$m_1=\frac{2}{3}$

step 2

Find the slope of the function g(x)

take two points of the given table

(0,2) and (3,4)

substitute in the formula

$m=\frac{4-2}{3-0}$

$m_2=\frac{2}{3}$

step 3

Compare the slopes

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therefore

The slope of f(x) is equal to the slope of g(x).

7 0

3 years ago

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Please help #11 ty!!

algol13

I think it is A I believe

3 0

3 years ago

AC =<br> Round your answer to the nearest hundredth.

Burka [1]

Answer:

3.06417777

Step-by-step explanation:

cos(40)=x/4

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3 years ago

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