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3 years ago

Find the slope of (-3,-10) and (3,-8)

Mathematics

2 answers:

Nina [5.8K]3 years ago

8 0

Answer:

slope = 1/3

Step-by-step explanation:

$\frac{y_{2}- y_{1} }{x_{2}-x_{1} }$

Use the equation to find the slope between any two points. Then plug in the corresponding numbers into the equation and simplify.

(-8) - (-10) / 3 - (-3)

-8 - (-10) = -8 + 10 = 2

3 - (-3) = 3 + 3 = 6

2/6 = 1/3

Slope = 1/3

VikaD [51]3 years ago

4 0

This is the answer right here I got it off of a slope calculator online

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Let B be between a and C use the segment addition postulate to solve for W

fomenos

Answer:

Value of w = 6

Step-by-step explanation:

Given:

AB= 4w-4

BC = 2w-8

AC = 24

Find:

Value of w

Computation:

AB + BC = AC

4w - 4 + 2w - 8 = 24

6w - 12 = 24

6w = 24 + 12

6w = 36

w = 6

Value of w = 6

6 0

3 years ago

Which ones do i check

Vinvika [58]

Answer:

Has exactly one pair of parallel sides.

Step-by-step explanation:

Has exactly one pair of parallel sides.

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4 years ago

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According to a NY Times article on December 13, 2009, The average selling price of a 32-inch LCD TV was $600. Use the annual CPI

-BARSIC- [3]

Answer:

Your answer should be 647.51

Explanation : the price was 215.949 in December, 2009.

the price was 233.049 in December, 2013.

divide 233.049 by 235.949 and got 1.079185363.

multiply that by 600 and got 647.5112179.

8 0

3 years ago

Your reading material states that many banks pay interest that is calculated

Step2247 [10]

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3 0

3 years ago

Please help me! DO NOT SEND LINK!

svet-max [94.6K]

Answer:

<u>So option 4; </u> $\frac{35}{100}$ <u> is the correct option</u>

Step-by-step explanation:

First, we need to convert $\frac{2}{10}$ so it's denominator is 100. To do so, we will multiply the numerator and denominator by 10

$\frac{2}{10} *\frac{10}{10} = \frac{20}{100}$

Second, we need to add the two fractions to get the current total distance walked. Remember, when adding fractions, the denominator does not change.

$\frac{45}{100} + \frac{20}{100} = \frac{65}{100}$

Now that we have the total distance walked, we need to subtract that to 1 mile. $1mile=\frac{1}{1} = \frac{10}{10} =\frac{100}{100}$

$\frac{100}{100} -\frac{65}{100} = \frac{35}{100}$

So option 4; $\frac{35}{100}$ is the correct option

6 0

3 years ago