Answer:

Explanation:
Complementary Angles sum up to ninety degrees, so do the following:

I am joyous to assist you at any time.
Answer:
56
Step-by-step explanation:
Well, first since i split this up into 3 shapes. Then I multiplied 4x8 which was 32 and since there were two,it would be another 32. Then I multiplied 12x4 which was 48. Then I added 32+32+48 which equaled 112 square feet.
The answer is A: 5
The y-intercept is when x = 0
<span>3y + 4x = 15
x = 0
3y + 4 * 0 = 15
3y + 0 = 15
3y = 15
y = 15/3
y = 5</span>
Answer:
About 13% of the freshman class are left-handed
Step-by-step explanation:
To find the percentage of a whole you need to divide the part by the whole number (85/645 = 0.1316), then you round to the nearest tenth (0.13) and change it into a percentage by moving the decimal point 2 numbers to the right. (13%)