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bogdanovich [222]

3 years ago

12

Here's the whole thing. Please, if you can't answer it, tell someone who can. I need this asap. Do not put smart aleck answers o

r I'll report you. 50 points.

2 answers:

quester [9]3 years ago

6 0

Its is the 6.7 for you to get answer

soldi70 [24.7K]3 years ago

3 0

The answer is 4.3 i don't wha t that other means with 6.7

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Write an equation in standard form passing through the points (-2, 0) and (-3, -1). I know the answer to the question, but I do

g100num [7]

Answer:

$y - x = 2$

Step-by-step explanation:

Given

Points (-2,0) and (-3,-1)

Required

Equation of Line

The first step is to determine the slope of the line; using the following formula

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

$Where\ (x_1,y_1) = (-2,0)\ and\ (x_2,y_2) = (-3,-1)$

$m = \frac{y_2 - y_1}{x_2 - x_1}$ becomes

$m = \frac{-1 -0}{-3 - (-2)}$

$m = \frac{-1}{-3 +2}$

$m = \frac{-1}{-1}$

$m = 1$

The next is to determine the equation of the line using any of the points

The formula is as thus;

$m = \frac{y - y_1}{x - x_1}\ or\ m = \frac{y - y_2}{x - x_2}$

Using $m = \frac{y - y_1}{x - x_1}$

$Where\ (x_1,y_1) = (-2,0)\ and\ m =1$

$1 = \frac{y-0}{x - (-2)}$

$1 = \frac{y-0}{x +2}$

$1 = \frac{y}{x +2}$

Multiply both sides by x + 2

$(x+2)*1 = \frac{y}{x +2} * (x+2)$

$(x+2)*1 = y$

$x+2 = y$

$y = x + 2$

Subtract x from both sides

$y - x = x - x +2$

$y - x = 2$

Hence, the equation of the line in standard form is $y - x = 2$

4 0

3 years ago

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. Kevin spins th

SCORPION-xisa [38]

About 72 times.

Since Kevin has a 40% chance to land on red or purple each time, you turn that into a decimal (.40) and multiply it by 180.

3 0

3 years ago

Read 2 more answers

A random sample of 10 employees for the Department of Health and Human Services has the following salaries in thousands of dolla

julsineya [31]

Answer:

(68.58,71.82)

Step-by-step explanation:

6 0

3 years ago

I'LL GIVE YOU 24 POINTS!!!!

katovenus [111]

cubic means 3 so there is a total o 3 roots

there is 1 real zero ( where the line crosses the x axis) the other 2 would be complex zeros

Answer is D

5 0

4 years ago

Read 2 more answers

What is the answer to 1/7(x+3/4)=1/8

ivolga24 [154]

Answer:

<h3>x = 1/8</h3>

Step-by-step explanation:

1/7(x+3/4) = 1/8

Multiply 1/7 with x and 3/4

1/7x + 3/28 = 1/8

Multiply everything by 7, so x is a whole number

x + 21/28 = 7/8

Convert 21/28 into a similar like denominator to 7/8

x + 6/8 = 7/8

x = 7/8 -6/8

x = 1/8

<em>If this helped you, and this is the correct answer, make sure to give me the brainliest answer as it is greatly appreciated. Thank You!</em>

3 0

3 years ago