1 year ago

100 POINTS!!!

Mathematics

1 answer:

dmitriy555 [2]1 year ago

5 0

Answer:

Step-by-step explanation:

The slope of the line parallel to the original line is the same. And you don't add x after the slope.

You might be interested in

PLEASE HELPPPPP!!!! DUE VERY SOON!!!!

REY [17]

Answer:

-1

-4

Step-by-step explanation:

7 0

3 years ago

Distributing property and combining like terms <br> -10(1-3x)-10

ikadub [295]

Answer:

-20 + 30x

Step-by-step explanation:

-10(1) = -10

-10(-3x) = 30x

new equation

-10 + 30x -10

-10 + -10 = -20

-20 + 30x

7 0

3 years ago

Look at abc. which triangle is congruent abc by the asa criterion

Bad White [126]

There is only 1 triangle

4 0

3 years ago

a jar contains 5 blue marbles and 3 red marbles. suppose you choose a marble at random and do not replace it. then choose a seco

lina2011 [118]

$\mathbb P(R_1\cap R_2)=\mathbb P(R_2\mid R_1)\mathbb P(R_1)$

The probability of drawing a red marble on the first attempt is

$\mathbb P(R_1)=\dfrac{\dbinom31}{\dbinom51}=\dfrac35$

After the first marble is drawn, and we know it to be red, we're drawing the next marble from a pool with one less marble than before (i.e. conditioning on the event $R_1$ ). So

$\mathbb P(R_2\mid R_1)=\dfrac{\dbinom21}{\dbinom71}=\dfrac27$

And so

$\mathbb P(R_1\cap R_2)=\dfrac35\cdot\dfrac27=\dfrac6{35}$

4 0

3 years ago

6 4/5+7 4/5 equals what

ser-zykov [4K]

6 4/5+7 4/5 = 14.6
Hope that helps! :)

3 0

3 years ago

Read 2 more answers