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3 years ago

Please answer correctly !!!!! Will mark brainliest !!!!!!!

Mathematics

1 answer:

photoshop1234 [79]3 years ago

4 0

Answer: (1 + x) (1 - x)

Step-by-step explanation:

Since both terms are perfect squares, factor using the difference of squares formula a^2 + b^2 = (a+b)(a-b) where a = 1 and b = x (1 + x) (1 - x)

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For every 1000 videos a

tamaranim1 [39]

Answer:

£0.016

Step-by-step explanation:

divide 16 by 1000

6 0

3 years ago

A system of equations is shown on the graph below. How many solutions does this system have?

Allisa [31]

Answer:

The system has no solution

Step-by-step explanation:

we know that

The solution of the system of two linear equations, is the intersection point both lines.

In this problem

The lines are parallel, the lines don't intersect

therefore

The system has no solution

Remember that, if two lines are parallel then their slope are equal

Verify that the slopes are the same

Blue line

take the points (0,2) and (-2,0)

$m=(0-2)/(-2-0)=1$

Red line

take the points (0,-3) and (3,0)

$m=(0+3)/(3-0)=1$

The slopes are equal

The lines are parallel

6 0

3 years ago

Which of the following is a rational number?√1, √2, √3, √5

nekit [7.7K]

The square root of 1 is the only rational number in that problem, since the square root of 1 is just 1. The rest are all irrational numbers

6 0

3 years ago

Please help asap 50 pts

german

C. You can get rid of B and D right away, because the length is longer than the width. Then you just multiply the remaining options to see which one's product is 204. It would be C because 12*17=204.

4 0

3 years ago

Julia’s gross pay was 4500 last year . The federal income tax withholding from her pay was 13% of her gross pay . Julia determin

Shtirlitz [24]

Calculating 13% of 4500

= 0.13*4500

= $585

The refund she can expect = 585 - 495 = $90 (answer)

3 0

3 years ago