Answer:
- 76.2% total return
- 2.87% annual return
Step-by-step explanation:
The total return is the rate of increase over the whole period:
% change = (11100/6300 -1) × 100% = 76.2%
The annual return is the rate of return that gives this growth over 20 years:
(1 +r)^20 = 1 +76.2%
r = 1.762^(1/20) -1 ≈ 2.87%
The total return is about 76.2%; the annual return is about 2.87%.
Answer:
£1.31
Step-by-step explanation:
Add 5 to 3, obtaining 8. Then the amt tht Eric pays is 5/8 of the £3.50 total, and the amt tht Sue pays is 3/8 of the total.
Thus, mult. £3.50 by 3/8:
(3/8)(£3.50) = £1.31 (which has been rounded off from £1.3125).
Answer:
First: 2x-3y+-48
Second:2x+y+0
Step-by-step explanation:
I think their correct but hopefully they helped!
Answer: 34 meters.
Step-by-step explanation;
Step One. Find the value of the width. Use an equation with w representing the width and the two values you already have. 9 meters x w = 72 square meters.
Step Two. Solve for width. This is w = 8.
Step Three. Use the value for width in a perimeter formula to calculate the perimeter; 9(2) + 8(2). <em>This is 34 meters for perimeter</em>.
Answer: ok it is 81/100.
Step-by-step explanation:Just add them together which gives you 81/100 .chnage 7/100 to 70/100 then combine 11/100 which equals 81/100.
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