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3 years ago

15

Pls help stuck on this question. Point-slope line (11 points) pls show work

1 answer:

andreyandreev [35.5K]3 years ago

5 0

Answer:

Hope this can help u ;)

Step-by-step explanation:

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Please help me with this question!!!

scoundrel [369]

First calculate the slope by change in y over change in x
it’s -0.334
then find y intercept
-6

so all together
-0.334x-6

5 0

3 years ago

Write in word form: (24-8) ÷ 2

Vadim26 [7]

Answer:

twenty-four and eight tenths divide by two

4 0

2 years ago

Read 2 more answers

Please help with these questions thank youu!!

Masteriza [31]

#1

$\\ \rm\Rrightarrow 2y=x-4$

$\\ \rm\Rrightarrow y=x/2-2$

m=1/2

Parallel lines have equal slope

Equation in point slope form

$\\ \rm\Rrightarrow y-4=1/2(x-1)$

$\\ \rm\Rrightarrow 2y-8=x-1$

$\\ \rm\Rrightarrow x-2y+7=0$

#2

$\\ \rm\Rrightarrow 1/2y-3x=2$

$\\ \rm\Rrightarrow 1/2y=3x+2$

$\\ \rm\Rrightarrow y=6x+4$

m=6

Parallel lines have equal slope

Equation of line

$\\ \rm\Rrightarrow y-6=6(x+2)$

$\\ \rm\Rrightarrow y-6=6x+12$

$\\ \rm\Rrightarrow 6x-y+18=0$

#3

$\\ \rm\Rrightarrow 1/k x+5=3y\implies y=x/3k+5/3$

m1=1/3k

$\\ \rm\Rrightarrow y=(2/k+3)x-6/(k+3)$

m2=2/k+3

Slopes remain same

$\\ \rm\Rrightarrow \dfrac{1}{3k}=\dfrac{2}{k+3}$

$\\ \rm\Rrightarrow k+3=6k$

$\\ \rm\Rrightarrow 5k=3$

$\\ \rm\Rrightarrow k=3/5$

8 0

2 years ago

I need help finding the sine of angle R

valentinak56 [21]

Answer:

the sine of angle R is 5/7.

Step-by-step explanation:

Recall that the sine function is defined as sin Ф = (opposite side) / hypotenuse.

The side opposite Angle R is √65 and the hypotenuse is √91.

Thus, the sine of angle R is sin R = √65 / √91, or 5/7.

6 0

3 years ago

How many 3/8's are in 1

zhenek [66]

Dear Jen721, the answer to your problem is 2 2/3.

3 0

3 years ago