Answer:
10651.7 gallons
Step-by-step explanation:
Answer:
v = 50b / v = 50 × b
Step-by-step explanation:
1 bottle of subercharge = 50 vitamins
v = the total number of vitamins
b = number of bottles
For getting the answer of the total number of vitamins (v) you need to multiply the whole number of bottles (b) with the amount of vitamins present in a one bottle (50 vitamins). So , the answer is v = 50 × b / v =50b..Don't get confused both are the same.
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The square root of 81/100
equals...
9/10
Good Luck! :)
Set up the proportion as follows: 
, then cross multiply to solve.
4(24) = 6(x)
4(4) = x <em>(divided both sides by 6)</em>
16 = x
Answer: 16 ft
The company has to study 199 machines.
In statistics, the standard deviation is a measure of the amount of variation or dispersion of a set of values. A low standard deviation indicates that the values tend to be close to the mean of the set, while a high standard deviation indicates that the values are spread out over a wider range.
It is given that;
Margin of error E = 0.7
Confidence interval 98% = 1-0.98 = 0.02
Standard deviation = 6 hours
Number of MRI machines needed per day n, = [(z alpha/2 * SD)/E]²
Z alpha/2 = 1.645 at alpha = 0.1
Inputting these values into n we have that
[(1.645*6)/0.7]²
= 14.1²
= 198.81 is approximately equal to 199
The company has to study 199 machines.
To know more about standard deviation visit: brainly.com/question/475676
