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2 years ago

ANSWER ASAP

1 answer:

spayn [35]2 years ago

7 0

They do all EXCEPT D, but the best answer is A because one can solve the system of equations this way

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Svetach [21]

Answer:

Therefore, x = -2m+4/-n-1

6 0

3 years ago

emmainna [20.7K]

It has to be the original figure but it is in a different spot on the graph

6 0

3 years ago

Mandarinka [93]

Answer:

i got 3617742 TELL ME IF RIGHT

Step-by-step explanation:

7 0

3 years ago

Ilya [14]

Hello,

x²+6x-7=0
==>x²+2*3x+3²-9-7=0
==>(x+3)²-16=0

Answer D

8 0

3 years ago

goldenfox [79]

Answer: $\frac{8}{17}$ or 8:17

Step-by-step explanation:

For any angle x (other than right angle) in a right triangle ,the trigonometric ratio of sin x is given by :-

$\sin x=\frac{\text{side opposite to x}}{\text{Hypotenuse}}$

Given: A right triangle with hypotenuse = 68 units

The side adjacent to S = 60

Let h be the side opposite to S, then using Pythagoras in the given right triangle, we get

$(68)^2=60^2+h^2\\\\\Rightarrow\ h^2=68^2-60^2\\\\\Rightarrow\ h^2=1024\\\\\Rightarrow\ h=\sqrt{1024}=32$

Thus, the side opposite to S = 32 units

Now, the trigonometric ratio for sin S is given by :-

$\sin S=\frac{\text{side opposite to S}}{\text{Hypotenuse}}\\\\\Rightarrow\sin S=\frac{32}{68}=\frac{8}{17}$

Hence, the trigonometric ratio for sin S = $\frac{8}{17}$ or 8:17

5 0

3 years ago

**ANSWER ASAP**