2 years ago

How many groups of 1/2 day are in 1 week?

Mathematics

1 answer:

weqwewe [10]2 years ago

5 0

There are 14 groups of days are in 1 week.

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jenny borrowed $500 for 5 years at 4% interest compounded annually. what is the total amount she will have paid when she pays of

alexdok [17]

Use the formula for compound interest,

$A=P(1+ \frac{r}{n})^{nt}$

Where P is the starting amount (500$), r is the rate of interest (0.04), n is the number of times the interest is compounded per unit (1 per year), and t is the amount of time it is compounded (5 years).

Now, plug it into the formula:

$A=500(1+ \frac{0.04}{1})^{5}$

Do the math, and your answer is she must pay <span>608.32$ when she pays her debts.</span>

5 0

3 years ago

A city had population 67,255 on January 1,2000, and its population has been increasing by 2935 people each year since then. A li

bezimeni [28]

It is given in the question that

A city had population 67,255 on January 1,2000, and its population has been increasing by 2935 people each year since then.

Here initial population , b, is 67255, and the rate of increase of population is 2935 people each year. And that's the value of the slope .

Using slope intercept form, which is

$y=mx+b$