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3 years ago

I need all the angles of all four please, I uploaded them in order of each question

Mathematics

1 answer:

adelina 88 [10]3 years ago

8 0

Answer:

Blurry

Step-by-step explanation:

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Please help me which expresión is equivalent 2^2 times 2/2^4 pls don’t tell me to go to a website just show me how to do it or t

NikAS [45]

Answer:

2 to the power of negative 1

Step-by-step explanation:

7 0

2 years ago

Divide the polynomials. Your answer should be in the form p(x) + k/x where p is a polynomials and k is an integer. 4x^4-x^2+3/x

kolezko [41]

Answer:

Step-by-step explanation:

4 $x^{4}$ -x²+3 / x =

So, we need to think about this problem as either what we have to multiply x by to get the equation, and do long division

= 4x³- x + $\frac{3}{x}$

6 0

3 years ago

The segments shown below could form a triangle. A. True B. False

suter [353]

answer TRUE because they would make a triangle

7 0

3 years ago

Read 2 more answers

Follow the directions to solve the system of equations by elimination. 8x + 7y=39 4x – 14y = -68

harina [27]

Step-by-step explanation:

Hey there!

Here;

The equations are;

$8x + 7y = 39.......(i)$

$4x - 14y = - 68..........(ii)$

Multiplying equation (i) by 2.

16x + 14y = 78

4x - 14y = -68

20x = 10

$x = \frac{10}{20}$

x = 1/2.

Putting value of 'x' in equation (i).

$8 \times \frac{1}{2} + 7y = 39$

$4 + 7y = 39$

$7y = 3 9 - 4$

$y = \frac{35}{7}$

Therefore the value of y is 5.

Check:

Put value of x and y in equation (i).

8x + 7y = 39

$8 \times \frac{1}{2} + 7 \times 5 = 39$

$4 + 35 = 39$

$39 = 39$

(True).

Therefore, the solution is ; (1/2,5).

Hope it helps...

8 0

4 years ago

Please help with this question

ELEN [110]

Answer:

r^2 * 1/s^4 * t^5

Step-by-step explanation:

r^2 * 1/s^4 * t^5

s^-4 = 1/s^4

7 0

3 years ago