Answer:
-4.5
confirmed correct on edge
PLEASE ANSWER QUICKLY!!!!
Answer:
Step-by-step explanation:
-16
Answer: -16
Step-by-step explanation:
-4 x -4 = -16
squaring is basically just multiplying the # by itself.
The measure of the angle x is 40.2 degrees after applying the sin ratio option second 40.2° is correct.
Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.
We have a right-angle triangle shown in the picture.
From the sin ratio:
sinx = side opposite to angle/hypotenuse
sinx = 12/18.6 = 0.645
x = sin⁻¹(0.645)
x = 40.17≈ = 40.2 degrees
Thus, the measure of the angle x is 40.2 degrees after applying the sin ratio option second 40.2° is correct.
Learn more about trigonometry here:
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Answer:
The answer is x = 1/11
Step-by-step explanation:
hope this helps
10x + 5x – 3 = 2(2x – 1)
10x+5x-3=4x-2
15x-4x=-2+3
11x=1
To find x divide both sides by 11
11x/11=1/11
x= 1/11
Add similar elements: 15x-3=2(2x-1)
Expand 2(2x-1): 4x-2
Add 3 to both sides
Simplify 15x=4x+1
Subtract 4x from both sides
Simplify 11x=1
Divide both sides by 11
Simplify