20 cookies= 15/14 sups
1 cookie= 15/14 divided by 20
1 cookie= 3/56
16 cookies= 3/56 x 16= 6/7
so the answer is 6/7 cups
You know that 14/32 are boys. Divide this out and you get 0.4375, move the decimal two places to the right and you get 14/32 = 43.75%. The percentage of boys plus girls must equal 100%, so knowing that is the percentage of boys, 100% minus 43.75% must equal the percentage of girls. 100% - 43.75% = 56.25% so 56.25% is the percentage of girls in the class.
Answer:
1,123,200 seconds
Step-by-step explanation:
86400 seconds in a day
86400*13= 1,123,200 seconds
Answer:divide the opposite sides, by the length of the hypotenuse. To get the cosine, divide the length of the adjacent side,by the length of the hypotenuse.
Step-by-step explanation:
divide the opposite sides, by the length of the hypotenuse. To get the cosine, divide the length of the adjacent side,by the length of the hypotenuse.
