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3 years ago

What is the slope of the line?

Mathematics

2 answers:

Lilit [14]3 years ago

4 0

Infinitely many solutions? (I’m pretty sure that’s what it’s called cuz it can be (1,1) (2,2) (3,3) and so on

nalin [4]3 years ago

3 0

What?

The slope can be found between two points by finding the change in values divided by the change in values.

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Answer:

Step-by-step explanation:

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2 years ago

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3 years ago

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Yakvenalex [24]

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3 years ago

Lars deposited $50 into a savings account for which interest is compounded quarterly. According to the rule of 72, what interest

Ivanshal [37]

Answer: C 2.5%

Step-by-step explanation:

The "Rule of 72" is a easy way to calculate how much time an investment will take to double with a given fixed annual rate of interest.

Just we have to divide 72 by the annual rate of return(r), we can get a rough estimate of how many years it will take to double the initial investment .

Now, in given problem: Let 'r' be the rate of interest

Time to double the amount=29 years

Thus by rule 72 ,

$\frac{72}{r}=29\\\Rightarrow\ r=\frac{72}{29}=2.4827\%\approx2.5\%$

Therefore, C is the right option.

3 0

3 years ago

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