Answer:
An angle θ and its reference angle may or may not form supplementary angles.
Step-by-step explanation:
Given: Camilla said that θ and its reference angle are always supplementary angles.
To find: Camilla’s error
Solution:
The reference angle is the smallest angle made from the terminal side of an angle with the x-axis.
Two angles are said to be supplementary if their sum is
An angle θ and its reference angle may or may not form supplementary angles.
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7.) -2
8.) 2
9.) -21
10.) 28
11.) -6
12.) 27
13.) -22
14.)-23
15.)-28
16.) 13
17.) 28
18.) 25
19.) >
20.) <
This is what I got and I am sure this the answer
10 - 4 = 6ounces
6 × 0.65 = $3.90
3.90 + 1.25 = $5.15
it costs $5.15 to mail a package that weighs 10oz
Complete the SquareSolve for x over the real numbers:(x - 8)^2 - 100 = 0
Add 100 to both sides:(x - 8)^2 = 100
Take the square root of both sides:x - 8 = 10 or x - 8 = -10
Add 8 to both sides:x = 18 or x - 8 = -10
Add 8 to both sides:Answer: x = 18 or x = -2