The ratios are equivalent because 30 * 4 is 120 and 12 * 4 is 48
Answer:
7: 12 / 6 <- answer
9: 12 / 2 <- answer
Answer:
B= 4.6cm
Step-by-step explanation:
A=
To solve this, you would multiply 2 3/8 by 1/4, which is the same thing as dividing by 4. Without a calculator to divide, we must first turn 2 3/8 into an improper fraction. To do this we multiply the whole number of 2 by the denominator of 8 and add the product of 16 to the numerator of 3, which would get us with 19/8 x 1/4. The product would be 19/32, the pounds that each serving weighs.
1.) 2=50%
2.) 25% of 30,000= 7500