Use the right triangle and the table of trigonometric values to answer the question. Degrees
sin(x)
cos(x)
tan(x)
30
0.5000
0.8660
0.5774
10
40
0.6428
0.7660
6.4
0.8391
1.1918
50
0.7660
0.6428
60
0.8660
0.5000
1.7321
Which is the best estimate for the measure of angle 8?
A. 30°
B. 40°
O C. 50°
D. 60°

step-by-step explanation:

answers available in this download

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step-by-step explanation:

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

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