Answer:
18 hours is your answer!!! :) ∵
Hope you get this helpful
Step-by-step explanation:
20,000-7040=12960
12960 divide by 720 = 18
18 hours
Answer:
18 red marbles
Step-by-step explanation:
Because the ratio of yellow marbles to red marbles is 1:6 in the population, the expected number of red marbles is 6 times the number of yellow marbles in the representative sample. there should be 18 red marbles.
Answer:
Step-by-step explanation:
Given
← factor both numerator and denominator
= 
← cancel common factor (1 - 2b) on numerator/denominator
= 
← cancel 6 and 3 by 3
=
Log7 36 is the correct answer.
