2 years ago

The slope of the line that passes through (2.4) and (3,8)

Mathematics

1 answer:

KonstantinChe [14]2 years ago

5 0

Answer:

The slope is 4

Step-by-step explanation:

The slope is given by

m = ( y2-y1)/(x2-x1)

m = ( 8-4)/(3-2)

= 4/1

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triangle QRS is an equilateral triangle. If QR is seventeen more than twice x, RS is 19 less than six times x, and QS is one les

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<u>SOLUTION: </u>

Given, Triangle QRS is an equilateral triangle.

QR is seventeen more than twice x, $\rightarrow QR = 17 + 2x$

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And QS is one less four times x, $\rightarrow QS = 4x-1$

We have to find x and measure of each side.

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$\begin{array}{l}{\text { Now, } \mathrm{QR}=17+2(9)=17+18=35} \\\\ {\mathrm{RS}=6(9)-19=54-19=35} \\\\ {\mathrm{QS}=4(9)-1=36-1=35}\end{array}$

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3 years ago

Which math sentence can be used to determine if this triangle is a right triangle?

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