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liq [111]
3 years ago
13

Apply the rules for order of operations to simplfy 2 3-4 (5x4).

Mathematics
1 answer:
Tcecarenko [31]3 years ago
4 0
The rules of operations to simplify 2 3-4 (5.4)
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What is the value of the expression (30.72 × .05) - 1.42
kotykmax [81]

Answer:

0.116

Step-by-step explanation:

(30.72*0.05)-1.42\\1.536-1.42=\\0.116

7 0
3 years ago
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How much interest is earned on a principal of $2.58 invested at an interest rate of 5% for four years?
pochemuha

Answer:

Step-by-step explanation:

The formula for simple interest is

prt = I, where p is the initial investment, r is the interest rate in decimal form, t is the time it's invested for, and I is the interest earned. We multiply the p, the r, and the t together to get I. For us that looks like this:

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3 years ago
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Step-by-step explanation:

d/t=175/30=5 5/6

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3 years ago
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earnstyle [38]
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The answer is rational
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