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3 years ago

Answer please. If you answer, you get 44 points. I don't use the points here. So answer please. I want full work.

Mathematics

2 answers:

ra1l [238]3 years ago

5 0

Answer: you simplfy the two equations already there then plug them in to find factors

Step-by-step explanation:

zloy xaker [14]3 years ago

4 0

Answer:

Step-by-step explanation:

These are called vertical angles. Vertical angles are equal.

145 = 2x + 15

130 = 2x

x = 65

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7. (07.02 MC)

Evgesh-ka [11]

Answer:

$y = 52.02$

Step-by-step explanation:

Given

The attached triangle

Required

Find y

Taking y as a reference , we have:

$Adjacent = 8$

$Hypotenuse = 13$

So:

$\cos(y) = \frac{Adjacent}{Hypotenuse}$

This gives

$\cos(y) = \frac{8}{13}$

$\cos(y) = 0.6154$

Take arccos of both sides

$y = \cos^{-1}(0.6154)$

$y = 52.02$

7 0

3 years ago

Michelle has four credit cards with the balances and interest rates listed below. She would like to consolidate all of her credi

Serggg [28]

Answer:

$194.0008

Step-by-step explanation:

I'm not sure if this is correct but I hope it helps

16% of 4380

0,16×4380

=$700.8

16% of 1385

0,16×221.6

=221.6

16% of 36735

0,16×36735

=$5877.6

16% of 464.95

0,16×464.95

=$74.392

16% of 685.23

0,16×685.23

=$109. 6368

700.8+221.6+3877.6+5877.6+74.392+109.6368=$6984.0288

6984.0288÷36=$194.0008

6 0

3 years ago

Read 2 more answers

Given A(-3, 4), B(0, 1), and C(4,2), reflect as follows: Ry-axis(ABC). What is B

lions [1.4K]

That’s answer is A)-3,4) because you reflect as follows

6 0

3 years ago

A rectangle has an area of 18cm2 (squared). The lengths of the sides are whole numbers. How long could the sides of the rectangl

marishachu [46]

Answer:

9 cm, 2 cm

6 cm , 3 cm

Step-by-step explanation:

There are two possibilities of the lengths of the sides of rectangle

$18= 9\times 2\\18=6\times 3\\$

7 0

3 years ago

Solve for Z. No fractions or variables in solution.

Lorico [155]

x + y - 7 = z

awesome

5 0

4 years ago