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3 years ago

The measure of an angle is 166°. What is the measure of its supplementary angle?

Mathematics

1 answer:

Darina [25.2K]3 years ago

5 0

Answer:

14 degrees

Step-by-step explanation:

Supplumentry angles add up to 180 degrees.

180 - 166 = 14 degrees

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(64/25)^-3/2 x (64)^1/3

deff fn [24]

Answer:

500/512 or about 0.977

Step-by-step explanation:

flip first fraction cause negative exponent: (25/64)^3/2*64^1/3

simplify: (125/512)*4

125*4=500 so 500/512

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3 years ago

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hoa [83]

Answer:

Step-by-step explanation:

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2 years ago

Which shapes have parallel sides

guajiro [1.7K]

Answer:

All parallelograms have at least 1 parallel side.(Rectangles,squares,rhombuses,etc.)Trapezoids also have parallel sides.

Step-by-step explanation:

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3 years ago

what is the following product of assume Y is greater than or equal to 0 square root y to the third Times Square Root why 2/3

sattari [20]

Step-by-step explanation:

$\sqrt{y3} \times \sqrt{y3}$

$\sqrt{y3 \times y3}$

$\sqrt{y3 + 3}$

$\sqrt{y6}$

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2 years ago

Solve the following equation: *<br> -9 (t – 2) = 4(t – 15)

iragen [17]

Answer:

6 =t

Step-by-step explanation:

-9 (t – 2) = 4(t – 15)

Distribute

-9t +18 = 4t -60

Add 9t to each side

-9t +18+9t = 4t+9t -60

18 = 13t -60

Add 60 to each side

18+60 = 13t-60+60

78 = 13t

Divide each side by 13

78/13 = 13t/13

6 =t

5 0

3 years ago