Solve the measurement conversion problem. 1g= 1,000mg
2 answers:
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Answer:
P=$880,I=$92.40
P=$675,I=$94.50
P=$770,I=$96.79
Step-by-step explanation:
Simple interest rate is the interest eared on principal amount only over time:
#$880 at 5.25% for 2 years
Hence, the interest earned is $92.40
#$675 at 3.5% for 4 years:
Hence, the interest earned is $94.50
#$770 at 4.19 for 3 years:
Hence, the interest earned is $96.79
Answer:
Option C.
Step-by-step explanation:
For a given set of N elements:
{x₁, x₂, ..., xₙ}
The mean is given by:
And the variance is given by:
Then for our set:
{70, 80 ,75, 75, 80}
We have 5 elements, then N = 5
The first thing we need to find is the mean.
Then the variance will be:
The correct option is C, 14.