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3 years ago

Select the correct comparison. Set A Set B

Mathematics

2 answers:

Nadya [2.5K]3 years ago

8 0

I believe it is set A Correct me if i’m wrong

andrew11 [14]3 years ago

8 0

The answer is A I Believe

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Express the following division in the form of a + bi: (-9 - 8i)/(7 + 2i)

hodyreva [135]

Answer:

-79/53 - 38i/53

Step-by-step explanation:

6 0

3 years ago

A client would like this logo printed onto a canvas that is at least 70 inches tall. The original logo is 4.5 inches wide by 3.6

vfiekz [6]

Answer:

87.5 by 70 inches

Step-by-step explanation:

No options were given. So, I will calculate the minimum width

Given

$Original\ Logo = 4.5 : 3.6$

Height = 70 in ---- of the printed logo

Required

Determine the dimension that keeps the requirement

Let x be the width of the printed logo.

So, the ratio can be represented as:

$Printed\ Logo = x : 70$

Equate both ratios

$x : 70 = 4.5 : 3.6$

As fraction

$x / 70 = 4.5 / 3.6$

Multiply through by 70

$70 * x / 70 = 4.5 / 3.6* 70$

$x = 87.5$

So, one of the dimension that meets the requirement is a width of 87.5 inches

4 0

3 years ago

Can someone explain this plz and make sure u round to the nearest tenth

bonufazy [111]

Step-by-step explanation:

According to figure,Taking angle 49° as reference angle,we have

b=26

h=x=?

Now,

$\cos49 = \frac{b}{h} \\ \cos49 = \frac{26}{x} \\ 0.66 = \frac{26}{x} \\ 0.66x = 26 \\x = \frac{26}{0.66} \\ x = 39.39 \\ x = 39.4$

I HOPE THIS WILL HELP U

8 0

3 years ago

What is the measure of

zubka84 [21]

Answer:

of what?

Step-by-step explanation:

4 0

3 years ago

The graph of f(x) = 2x + 3 shifts 10 units to the right when it is replaced with the graph of f(x) = 2x − k. What is the value o

tangare [24]

Answer:

Step-by-step explanation:

k represents how many places the graph will be shifted. -k means that is being shifted to the right and positive means being shifted to the left.

So when moving 10 units to the right, k will equal 10

7 0

3 years ago