In one tray, we have 1/5. Since one is purple out of the 5 colors.
So in 20 trays, we have:
(1/5) x 20 = 20/5 = 4
Answer:
484 miles a day
Step-by-step explanation:
1,942 - 490 = 1,452
1,452 ÷ 3 = 484 miles
Answer:
it's c i did this a week ago
Answer:
I'd use A = πr^2
The area is 28.3 if we're using 3.14 as pi (rounded to the nearest tenth)
<span>The number of fully blocked experiment that the researcher will be able to form given that the groups of subjects is composed of 1 explanatory variable and 3 other variables, for a total of four variable is letter B. 16. This is because there are 2 options in each of the variable similar to saying 2^4 which is equal to 16. </span>
