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2 years ago

The measure of angle θ 7pi/6 is . The measure of its reference angle is °, and sin θ is

2 answers:

6 0

<span>The reference angle is closest to the x-axis.
I will assume the above is 7pi/6. That would be a reference angle of pi/6, and the sin in the 3rd quadrant is negative, so the sin theta = - 0.5</span>

anygoal [31]2 years ago

3 0

Answer:

the correct answer for plato is

The measure of its reference angle is 30 °, and sin θ is -1/2

Step-by-step explanation:

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Solve for c 6/15=2/c

saul85 [17]

$\frac{6}{15}$ = $\frac{2}{c}$ Multiply both sides by 15
6 = $\frac{30}{c}$ Multiply both sides by c
6c = 30 Divide both sides by 6
c = 5

7 0

2 years ago

This week, Marie trimmed 61% of the bushes in her yard. Katie trimmed 7/20 of the bushes in her yard. Who has trimmed a greater

NemiM [27]

Answer- Marie
7/20 = 0.35 = 35%
61% > 35%

5 0

1 year ago

- (x + 2)2 + (y - 9)2 = 1

telo118 [61]

Answer:

x+y=-5.75

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, you would simply need to use the distributive property!

-(2)x-(2)2+(2)y-(2)9=1

-2x-4+2y-18=1

Then you need to add/subtract so the similar numbers are together.

-2x+2y-22=1

-2x+2y=23

x+2y=-11.5

x+y=-5.75

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

Please, please give brainliest, it would be greatly appreciated, I only a few more before I advance, thanks!

8 0

2 years ago

Last Saturday there were 1486 people at the Cineplex there were about the same number of people in each of six theaters between

Gre4nikov [31]

Answer: The required two number will be 247 and 248.

Step-by-step explanation:

Since we have given that

Number of people at the Cineplex on last Saturday=1486

Number of theaters are there=6

Number of people in each theatres is given by

$\frac{1486}{6}=247.66$

So it must lie between 247 and 248.

As the number of people in each theatre is 247.66 so , it may be between 247 and 248.

So, the required two number will be 247 and 248.

6 0

3 years ago

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Identify the law illustrated by:20x +50 is the same as 50+20x

Alisiya [41]

Answer:

The law is the Inverse law of Addition/Multiplication

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers