Answer:
Russell read 5 more books than Samantha.
Step-by-step explanation:
Answer:
3km
Step-by-step explanation:
d = 2r so r = 1/2 * d = 1/2 * 6 = 3km
Answer: No, the ratios 11/15 and 1/6 do not form a proportion.
Explanation: Proportion says that two ratios (or fractions) are equal.
Example:
Proportion 1/3 : 2/6
So 1-out-of-3 is equal to 2-out-of-6
The ratios are the same, so they are in proportion.
If I multiplied 1 by 11 and then 6 by 11, I would get 11/66, therefore 11/15 and 1/6 do not form a proportion.
He got a 40%
4/10 = 0.40
And you move the decimal 2 to the right to get 40%
