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Reptile [31]
3 years ago
7

Which equation represents the line that passes through the points (7, 8) and (3, -4_?

Mathematics
1 answer:
Oliga [24]3 years ago
5 0

Answer:

Step-by-step explanation:

(7, 8) and (3, -4)

y2 = -4, y1 = 8, x2 = 3 and x1 = 7

Slope m = {y2-y1}/{x2-x1}

m = {-4 - 8}/{3 - 7}

m = -12/-4

m = 3

And

y - y1 = m(x - x1)

y - 8 = 3(x - 7)

y - 8 = 3x - 21

y = 3x - 21 + 8

y = 3x - 13

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Quien me ayuda? pls!!!
posledela

Answer:

The answer is B

Step-by-step explanation:

You need to find the derivitive of the equation and ,ultiply by B!!!

4 0
3 years ago
Danny wants to buy a truck in 4 years. He is going to put away $2,500.00 into his savings account that will pay him 6.75% intere
aniked [119]

Answer:

b $3,272.43

Step-by-step explanation:

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

Where

A= future value

P= principal = $2500

r= interest rate = 6.75% = 0.0675

n = number of periods = 12

t = time = 4 years

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

= 2500(1+0.0675/12)^12*4

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Approximately

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4 0
3 years ago
Share £56 in the ratio 1:3:4
Rus_ich [418]
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3 0
4 years ago
The triangles are congruent by SSS and HL. Triangles R S T and V W X are shown. Triangle R S T can be rotated about point S and
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Answer:

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Read 2 more answers
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Answer:

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Step-by-step explanation:

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