9514 1404 393
Answer:
Step-by-step explanation:
The number with the exponent is 1+0.023/4 = 1.00575. This number is greater than 1, so represents growth.
When x increases by 1, the multiplier of 800 increases by ...
1.00575^4 ≈ 1.023199 = 1 + 2.3199%
Rounded to the nearest tenth percent, this is a 2.3% growth rate.
_____
<em>Additional comment</em>
The formula corresponds to a financial formula in which a 2.3% annual interest rate is compounded 4 times per year. The effective annual interest rate is almost 2.32% per year. The difference is there, but is too small to see when the interest rate is rounded to a tenth percent.
Answer:
she has 90 feet of ribbon in total and she can cut 270 pieces
Step-by-step explanation:
there's 108 inches in 9 feet
108/4=27
now you have 10 rolls so multiply
27x10=270 ribbons
you have 10 rolls of 9 feet to make ribbons
10x9=90 feet
Are you saying 32 is the total perimeter?
The different orders of computation is +56.6
Based on the funding in Eli's class;
The class’s expenses were +5.75, +4.75, and +3.75
Total expenses = +5.75 +4.75 +3.75
Total expenses = +14.25
If the amounts of money the class raised were +13.50, +24.70, +13.15, and +19.50, the total raised is expressed as:
Total money raised = 13.50 +24.70 + 13.15 +19.50
Total money raised = +70.85
Difference in computations = +70.85 - 14.25
Difference in computations = +56.6
Hence the different orders of computation is +56.6
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