For which acute angle are the sine of the angle and cosine of the angle equal?
2 answers:
Your answer is 45 hope this helps c;
Answer:
45º
Step-by-step explanation:
Acute angles are the angles which are less than 90 degrees.
All the given angles are less than 90 degrees and hence are acute angles.
Now, we need to find for which obtuse angle of sine and cosine are equal.
Now, we know the relation
So, if then
Therefore, for 45º the sine and cosine values are equal.
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Answer:
C
Step-by-step explanation:
standard form is ax + by = c, which is true for the third option.
Faye will have $1704.00 total money in her account. She earned $504.00 interest for 7 years. (She earned $144 for 2 years, divide in half $72 a year= $72×7=$504
Answer:
x = 2y - 7
x + y = 47
substitute x
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3y = 54
y = 18
x = 2x18 - 7
x = 29
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Answer:
inverse i believe, because the numbers are switched around on the right side of the equal sign.
Step-by-step explanation: