Solution:
Upper Quartile = 17
Lower Quartile = 14
Interquartile range = 17 - 14
= 3
The formula of the future value of annuity ordinary is
Fv=pmt [(1+r/k)^(kn)-1)÷(r/k)]
Fv future value?
PMT payment 6200
r interest rate 0.06
K compounded semiannual 2
N time 5 years
Fv=6,200×(((1+0.06÷2)^(2×5)) ÷(0.06÷2))=277,742.72
Hope it helps
Answer:
99.5
Step-by-step explanation:
398 ÷ 4
Answer: Julius = 9
Kareem = 14
Wilt = 29
Step-by-step explanation:
Let Kareem's score be x , this means that Julius' score will be x -5 , since he scored 5 less than Kareem's score. Also, Wilt's score will be : 2x + 1.
Since wilt's score is 20 more than Julius' score , this means that the difference between Julius's score and Kareem's score must be 20 , that is
2x + 1 - ( x - 5 ) = 20
2x + 1 - x + 5 = 20
2x - x + 1 + 5 = 20
x + 6 = 20
x = 20 - 6
x = 14
Since x represents Kareem's score , the Kareem's score is 14
Julius' score is x- 5, which is 14 -5 = 9
Wilt's score is 2x + 1 = 2(14) + 1= 29
Answer:
1. Radius = 84.65 in
2. Circumference = 531.65 in
3. Diameter = 169.3 in
Step-by-step explanation:
1] In order to find the area of a circle, we use the formula
Area of a circle = πr²
Where r is the radius. So substitute the value of the area of the circle in the formula, to find the radius r.
22511 = π r²
r² = 22511 ÷ π
r = 
<u>r = 84.65 in</u>
2] Now that we found the radius, we can easily find the circumference using the formula:
Circumference of a circle = 2πr
Substitute the value of r in the formula.
Circumference = 2 × π × 84.65
<u>Circumference = 531.87 in</u>
3] The diameter is twice the radius, so:
diameter = r × 2
diameter = 84.65 × 2
<u>diameter = 169.3 in</u>
