Answer:
9√3
Step-by-step explanation:
11√3-√12 = 11√3-2√3 = 9√3
175 hours
To do this subscript 2500 from 6000 and u get 3500 then divide that by 20 to get 175
Answer:
62 miles
Step-by-step explanation:
The formula for average is given as
Sum of values / Number of values
Let x = miles on the last day
Hence
48 + 51 + 59 + x/4 = 55
Cross Multiply
= 158 + x = 220
x = 220 - 158
x = 62
Therefore, he needs to bike 62 miles on the last day so that his average (mean) is 55 miles per day.
Answer:
20
Step-by-step explanation:
(2×10^-10)÷(4×10^-9)
(2/4)×[(10^-10)/(10^-9)]
(1/2)×(1/10)
1/20
The smaller value is 1/20 of the larger value.. which means it's 20 times smaller that the larger one
