2 years ago

What is the measure of the angle complementary to an angle that is 66 degrees?

Mathematics

1 answer:

andrey2020 [161]2 years ago

5 0

Answer:

Step-by-step explanation:

90-66=?

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I need help with a math equation

baherus [9]

Answer:

-29

Step-by-step explanation:

Remove the brackets: -20 - 9

= -29

4 0

2 years ago

Simplify -3d^8(-4d^-14). Assume d =/ 0

Alenkinab [10]

Answer:

$\frac{12}{d^6}$

Step-by-step explanation:

$-3d^8\left(-4d^{-14}\right)$

Double negative = Positive:

$3d^8*4d^{-14}$

Apply negative exponent formula:

$3*d^8*4*\frac{1}{d^{14}}$

Multiply:

$\frac{12d^8}{d^{14}}$

Apply exponent rule: $\frac{x^a}{x^b}=\frac{1}{x^{b-a}}$

Thus, $\frac{12}{d^{14-8}}$

Simplify:

$\frac{12}{d^6}$

8 0

3 years ago

Help me solve this pleasee

tangare [24]

Because Angle A and B are supplementary they will ad up to 180 degrees.
the measure of angle A is 101 degrees

3 0

3 years ago

Using the definitions of odd and even functions, explain why y= sin x+1 is neither odd nor even.

Artyom0805 [142]

Answer:

Step-by-step explanation:

The graph is symmetric with respect to the origin therefore it is on odd function. The graph is symmetric to the y- axis therefore it is an even function. The majority of functions are neither odd nor even, however, sine and tangent are odd functions and cosine is an even function.

7 0

3 years ago

A school sing games played 160 games and won 65 percent of them how many games did the team win?

jonny [76]

The team won 104 games
160 * 0.65 = 104

8 0

3 years ago