<u>Sin is -sqrt 2/2 cos is sqrt2/2 and tan is -1</u>
Answer: $4,331
Step-by-step explanation:
I will assume that the question meant 5.2% not 52% as this is quite excessive.
Katherine after 13 years.
Convert the variables;
n = 13 years = 13 * 365 = 4,745 days
r = 5.2% = 5.2/365 = 5.2/365%
Future value = P * ( 1 + r)^n
= 86,000 * (1 + 5.2/365%)⁴⁷⁴⁵
= $169,068
Michael after 13 years;
If compounded continuously, the formula is;
Future value = Pe^rt
= 86,000 * e⁰.⁰⁵ ˣ ¹³
= $164,737
Difference = 169,068 - 164,737
= $4,331
The first digit in will be in the hundreds place.
Answer:
The student's GPA is of 0.82.
Step-by-step explanation:
GPA:
To find the student's GPA, we find his weighed mean.
Grades:
7 hours worth 3(B)
6 hours worth 1(D)
20 hours worth 0(F). So
![M = \frac{7*3 + 6*1 + 20*0}{7+6+20} = 0.82](https://tex.z-dn.net/?f=M%20%3D%20%5Cfrac%7B7%2A3%20%2B%206%2A1%20%2B%2020%2A0%7D%7B7%2B6%2B20%7D%20%3D%200.82)
The student's GPA is of 0.82.
3.25 is rounded to the nearest thousandth