Answer:
a) The measure of the reference angle is 45°
Step-by-step explanation:
Reference angle:
= 45°
Answer:I believe your answer should be C: 23/15
Step-by-step explanation:
So you add 11/15 and 12/15 since the common denominator is already 15 you only need to add the numerator which is 11 and 12 and 11+12= 23 thus you get 23/15
Answer:
She is on page 115 and will read page 116 next
Step-by-step explanation:
575 x .2
115
The answer would be 1 1/2 ok an hour because you just have to know really what 90 minutes equal
<span>The correct answer is 9/16.
Explanation<span>:
56 1/4 = 56.25
56.25%=56.25/100.
We can multiply the top and bottom by 100 to move the decimal two places to the right (and not have a decimal within a fraction):
56.25/100 * 100/100=5625/10000.
Since the top ends in 5 and the bottom ends in 0, both are divisible by 5, which gives us 1125/2000.
Again both are divisible by 5, which gives us 225/400.
Yet again both are divisible by 5, so we have 45/80.
And again, both are divisible by 5, which gives us 9/16.</span></span>
