All categories

2 years ago

Put the following equation of a line into slope-intercept form, simplifying all

Mathematics

2 answers:

Rudik [331]2 years ago

5 0

Answer:

y=-3x-3

Step-by-step explanation:

9x+3y=-9

This is currently in standard form, or ax+by=c.

To get it to slope-intercept form, (y=mx+b) first subtract 9x to both sides.

3y=-9x-9

Divide both sides by 3.

y=-3x-3

Alex2 years ago

5 0

Y=-3x-3

This is the answer hope this helped

You might be interested in

Need Help ASAP On This question! I'm completely clueless. Will Mark Brain

lianna [129]

ML would be 2.5 because M is the bisector, splitting those 2 sides into congruent sides.

5 0

3 years ago

Read 2 more answers

2/5,8/20: is it a proportion?

katen-ka-za [31]

Answer:

Step-by-step explanation:

you need to simplify 8/20

8/20 can be put into the greatest common factor which is 4

then divide both sides by 4 this equals to 2/5

So yes they are

6 0

2 years ago

Miss Berk has 8 pairs of pajama pants and 3 pairs of slippers. Three pairs of the pajama pants are Harry Potter themed and one p

shusha [124]

The probability that both items will be Harry Potter themed is 1/8.

<u>Step-by-step explanation:</u>

Total Number of pajama pants n(P) =8

Total number of slippers n(S)= 3

Number of Harry Potter themed Pajama pants n(H.P)=3

Number of Harry Potter themed slippers n(H.S)=1

We have to determine the probability of selecting pants and slippers that are both Harry Potter themed.

If two events A and B are independent, then the probability of A and B is given by

P(A and B)=P(A)*P(B)

Here the events selecting Harry potter themed pants and selecting harry Potter themed slippers are independent.

$P(Harry\ Potter\ pants)=\frac{n(H.P)}{n(P)}$

$=\frac{3}{8}$

$P(Harry\ Potter\ slippers)=\frac{n(H.S)}{n(S)} \\ =1/3$

$P(Harry\ Potter\ pants\ and\ Harry\ Potter\ slippers)=P(Harry Potter pants)\times P(Harry potter slippers)$

$=\frac{3}{8}\times \frac{1}{3} =\frac{1}{8}$

Hence probability of selecting Harry potter themed pants and Harry potter themed slippers is 1/8

3 0

3 years ago

Read 2 more answers

IMMEDIATE HELP PLS HELP NOW

irga5000 [103]

Answer:

D. y = { -x + 2 x ≥ 1}

{ x + 1 x < 1}

Step-by-step explanation:

First is to eliminate A and C, why?

This is because of the end points shown on the graph.

As shown, if you look at the point of (2,1) it is black, this means that not only is it closed but it is also means ≤ or ≥ symbol.

You are now left with B and D

The difference between these two is the symbols; they are facing the opposite directions.

While B says x ≤ 1, and x > 1

While D says x ≥ 1, and x < 1

The direction of the symbols depends on the direction of the lines and what is part of it (some what like a shaded area)

So you answer would be D

7 0

3 years ago

Solve for w in P = 2 w + 2 ℓ , if P = 38 and ℓ = 12 . <br><br> w = _____

olga nikolaevna [1]

Answer:

i think the answer would be 7 8/9

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers