Find the slope of the line that passes through the points (-4, 7) and (3,-2)

Mathematics

1 answer:

schepotkina [342]2 years ago

8 0

Answer:

-9/7

Step-by-step

Slope Formula:

$\frac{y_2-y_1}{x_2-x_1}$

We can plug in the numbers 7 and -2 for the y and -4 and 3 for x

$\frac{7-(-2)}{-4-3} =\frac{9}{-7}$

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Find the first, fourth, and 10th terms of the arithmetic sequence described by the given rule.

mrs_skeptik [129]

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3 years ago

Read 2 more answers

Theoretical Probability

dimulka [17.4K]

Answer:

Hello The answer would be B: 1/8

Step-by-step explanation:

A spinner is divided into 8 equal sections, and each section contains a number from 1 to 8. What is the probability of the spinner landing on 5?

It is B because only one of the eight numbers is the number 5

Thus the answer is B: 1/8

Edg : )

8 0

3 years ago

Timothy put $300 in a bank that pays 7% interest rate, if he leaves his interest from the first year in the bank, how much money

andriy [413]

Answer: he would have $343.47 after 2 years.

Step-by-step explanation:

if he leaves his interest from the first year in the bank, we would assume that his interest was compounded. We would apply the formula for determining compound interest which is expressed as

A = P(1+r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

P = $300

r = 7% = 7/100 = 0.07

n = 1 because it was compounded once in a year.

t = 2 years

Therefore,.