Answer:
a. 9%
b. 0.01445
c. 12.02%
Step-by-step explanation:
n = 5 years
Return rates = 14%, –9%, 16%, 21%, and 3%
a. Arithmetic average return

b. Historical variance (to 5 decimal places)

c. Standard deviation.

Number the answer is 4.5 as the slope and -2 as the y-intercept and number 10 the slope is -1 and the y-intercept is 1
Answer:
3 boxes with a remainder of 7 lemons left
1 ton = 2000 ponds
Multiply: 2000x30=?
2000x30=60000
Hope that helped:)
Answer:
The 3rd one again
Step-by-step explanation:
(a+−2)(8
+−5a+3)
=(a)(8
)+(a)(−5a)+(a)(3)+(−2)(8
)+(−2)(−5a)+(−2)(3)
=8
−5
+3a−16
+10a−6
=8
−21
+13a−6
hope this helped:)