Answer:
35%
Step-by-step explanation:
the percent is given by the ratio 735 / 2100 = 7/20 = 0.35
which in percent form is 35%
Convert 864 square inches to square feet.
1 square inch = 0.00694444444 square feet
Multiply 864 to it.
864 * 0.00694444444 = 6
Now multiply 8 to find out how many pieces of glass you need to use.
8 * 6 = 48
So you need 48 pieces of glass to make a window that is 864 square inches.
Answer:
7
Step-by-step explanation:
h=hat
t= t-shirt
60-21=$39
39=3h
39/3=13 per one hat
21=3t
21/3=7= 7$ per one shirt
Answer:
30 oranges
Step-by-step explanation:
2 apples : 5 oranges
12 apples : 30 oranges
because 12 apples is 6 times the original ratio, so we multiply the 5 oranges by 6 too.