Answer:
Year 1: 164.87
Year 2: 169.88
Year 5: 185.86
Step-by-step explanation:
She is earning 3% interest per year that compounds once yearly.
<u>Answer:</u>
The finance charge for this loan of Solomon is $1008 approximately.
<u>Solution:</u>
Given, Solomon is taking out 15,320, 2 year loan with an APR of 3.29%.
We have to find What will be the finance charge for this loan.
Now, yearly interest on amount of $15320 = 3.29% of 15320
Yearly interest on amount of $15320
Yearly interest on amount of $15320 = 0.329 x 1532
Yearly interest on amount of $15320 = 504.028
So, for 2 years, his interest will be 2 x 504.028 = 1008.056
Hence, finance charge for this loan is $1008 approximately.
Answer:
x + y
Step-by-step explanation:
An expression for the average of x,2x and 3y
average = (x+2x+3y)/3
= (3x+3y)/3
= 3(x+y)/3
= x + y
By choosing the like terms and the exponentials.
Answer:
c. 0.136.
Step-by-step explanation:
Problems of normally distributed samples can be solved using the z-score formula.
In a set with mean and standard deviation , the zscore of a measure X is given by:
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this problem, we have that:
The proportion of infants with birth weights between 125 oz and 140 oz is
This is the pvalue of Z when X = 140 subtracted by the pvalue of Z when X = 125. So
X = 140
has a pvalue of 0.977
X = 125
has a pvalue of 0.841
0.9772 - 0.841 = 0.136
So the correct answer is:
c. 0.136.