All categories

3 years ago

Write 6x-2y=-12 in slope intercept form

Mathematics

1 answer:

FinnZ [79.3K]3 years ago

3 0

Answer:

y = 3x +6

Step-by-step explanation:

6x-2y=-12

Slope intercept form is y = mx+b where m is the slope and b is the y intercept

Subtract 6x from each side

6x-6x-2y=-6x-12

-2y = -6x-12

Divide each side by -2

-2y/-2 = -6x/-2 -12/-2

y = 3x +6

You might be interested in

Which fraction represents the ratio 4:40 in simplest form

iris [78.8K]

$4:40=\frac{4\ units}{40\ units}=\frac{4:4}{40:4}=\frac{1}{10}=\boxed{1:10}$

4 0

4 years ago

Sandy is working with a carpenter to frame a house. They are using 8-foot-long boards, but each board must be cut to be 94.6 inc

taurus [48]

1 ft = 12 inches.....so 8 ft = 12* 8 = 96 inches
96 inches - 94.6 inches = 1.4 inches is cut off of each board

3 0

4 years ago

HELP! I've tried doing it, but every time I don't get any of the options.

Andrei [34K]

The final answer is choice C) cos(x)

Have a look at the attached image to see my work on how I got that answer.

8 0

3 years ago

There are 12 red checkers and 3 black checkers in a bag. Checkers are selected one at a time, with replacement. Each time, the c

Firdavs [7]

I will use the binomial distrubion to find the probability.

$\displaystyle
P(A)=\binom{n}{k}p^k(1-p)^{n-k}$

------------------------------------------------------

A - selecting a red checker exactly 7 times in 10 selections

$n=7\\
k=10$

$\displaystyle
P(A)=\binom{10}{7}\cdot\left(\dfrac{12}{15}\right)^7\cdot\left(1-\dfrac{12}{15}\right)^{10-7}\\\\
P(A)=\dfrac{10!}{7!3!}\cdot\left(\dfrac{4}{5}\right)^7\cdot\left(1-\dfrac{4}{5}\right)^3\\\\
P(A)=\dfrac{8\cdot9\cdot10}{2\cdot3}\cdot\dfrac{16384}{78125}\cdot\left(\dfrac{1}{5}\right)^3\\\\
P(A)=120\cdot\dfrac{16384}{78125}\cdot\dfrac{1}{125}\\\\
P(A)=\dfrac{393216}{1953125}\approx0.2=20\%$

5 0

3 years ago

Can someone help me out ? Please

GuDViN [60]

A. discrete
b. categorical
c. continuous
d. continuous
e. discrete (but possibly categorical)
f. continuous
g. categorical

4 0

3 years ago

Write 6x-2y=-12 in slope intercept form​

Write 6x-2y=-12 in slope intercept form