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2 years ago

From 2 Points:

2 answers:

7 0

Answer:

(5 - 3)/(1 - (-2))

Step-by-step explanation:

The formula for finding the slope is

y₂ - y₁/x₂ - x₁

In this case, we have two points so the way we’re supposed to find the slope is

3 - 5/-2 - 1 or 5 - 3/1 - (-2)

Then the correct answer is (5 - 3)/(1 - (-2))

zhuklara [117]2 years ago

5 0

C

Mark brainliest please

Hope this helps you

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Is 7 to the 8th power times 7 equivalent to 7 to the the third power times 7 to third power equivalent?

Akimi4 [234]

Answer:

They are not equivalent.

Step-by-step explanation:

Before we solve the question, we need to know that from the laws of indices:

A^x x A^y = A^(x+y).

7 to the power of 8th power means 7^8

7^8 times 7 means 7^8 x 7. From the laws of indices we have 7^8 x 7 = 7^9.

7 to the power of 3rd power means 7^3

7^3 times 7 to the power of 3rd power means 7^3 x 7^3. From the laws of indices we have 7^3 x 7^3 = 7^6.

Obviously, 7^9 ≠ 7^3 therefore, they are not equivalent.

8 0

3 years ago

Integers that satisfy the inequality 5x - 3 < 12?

melomori [17]

To make it easier, we’ll solve for x, as you do.

To get rid of 3, add 3 to both sides.

5x < 15

Now divide by 5.

x < 3

x is less than 3.

Some integers that satisfy this equation are:

2, 2.9, -10, and anything else below the number 3.

5 0

2 years ago

What are the slope, m, and y-intercept, (0,b), of the line described by the equation 3x+6=12

alina1380 [7]

Answer:

slope=3,y-intercept=6

Step-by-step explanation:

Slope is the rate of change so It is an independent variable and has an x at the end

The y-intercept is the initial value which is technically the start off and the number 6 seems to be a dependent variable.

7 0

3 years ago

The 20% tip on a $37.35 meal

Ket [755]

Answer:

7.47

Step-by-step explanation:

multiply by 2

divide by 10

cool trick to find out how much to tip

7 0

3 years ago

Read 2 more answers

You practice your basketball shots every day. On Friday you made 20 shots. On Saturday you made 16 shots. What is the percent de

STatiana [176]

So,

All you have to do to find the percent decrease is to subtract your score on Saturday from your score on Friday and divide the result by your score on Friday. If you let "f" represent your score on Friday and let "s" represent your score on Saturday, you can re-write this mathematically:

$\frac{f - s}{f} = percent\ decrease$

Substitute.
$\frac{20 - 16}{20} = percent\ decrease$
$\frac{4}{20} \ or\ \frac{1}{5}\ or\ twenty\ percent = percent\ decrease$

The percent decrease in shots you made was 20%. That would be option C.

8 0

3 years ago

Read 2 more answers