2 years ago

The word "OF" also helps us to identify what in a percent equation

Mathematics

1 answer:

Stells [14]2 years ago

3 0

Answer

Of is Multiplication I believe

Step-by-step explanation:

Of is multiplication

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Find the equation of the line which passes through (4, -1) and (2,-1).

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I think it’s D maybe

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3 years ago

Alex invests $2,000 in a company's stock. After a year, the value of Alex's stock has increased to $2,500. What rate of return h

Kay [80]

The rate of interest is 25%

<u>Explanation:</u>

Given:

Principal, P = $2,000

Amount, A = $2500

Time, t = 1 year

Rate of Interest, r = ?

We know:

$Amount = P(1+\frac{r}{100})^t$

On substituting the value we get:

$2500 = 2000 (1 + \frac{r}{100})^1\\ \\\frac{25}{20}= (1+\frac{r}{100})\\$

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Therefore, the rate of interest is 25%

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3 years ago

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What is the sum of 4/6 and 4/9

dsp73

I hope this helps you

4/6=4.6/6.6=24/36

4/9=4.4/4.9=16/36

24/36+16/36

24+16/36

40/36

4.10/4.9

10/9

8 0

2 years ago

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The expression 7d gives the number of days in d weeks . Evaluate 7d for d=12. How many days are in 12 weeks?

RSB [31]

Answer:

84 days are in 12 weeks

Step-by-step explanation:

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3 years ago

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Jennifer has run many marathons and keeps track of all of her finishing times. At a marathon last month, she finished in 350 min

suter [353]

Answer:

16%

Step-by-step explanation:

406 / 350 = 1.16

406 is 116% of 350

so 350 + 16% is 406

because 350 * 0.16 = 56

56 is 16%

350 + 56 = 406

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2 years ago