All categories

3 years ago

What is the equation of the line that has a slope of 4 and passes through then point (3,-10)?

Mathematics

1 answer:

Fynjy0 [20]3 years ago

7 0

<h3>♫ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Substitute the x and y values into the equation:

y = mx + c

'm' is the slope, which we know is 4

-10 = 4(3) + c

- 10 = 12 + c

c = -22

The equation is y = 4x -22

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

You might be interested in

(2x-20) + 86 what is the the value of x

julsineya [31]

When (2x-20)＋86＝0
2x-20＝-86
2x＝-46
x＝-23

6 0

3 years ago

2s+4+4s+2+3 what do you have to do to get this answer

VikaD [51]

Combine like terms... 2s and 4s are like terms so that's 6s 4,2,3 are like terms add that up its 9. So it would look like this 6s+9

5 0

3 years ago

Plot the points and decide if the rectangular cakes are scale drawings of each other.

pentagon [3]

Answer:

1 side would be 4.0, then the next 4.0, the very botton is a 90 degree

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

a bamboo plant grows 62 and 1/2 in in 1 1/4 months what is the bamboo growth rate in inches per month

Murljashka [212]

Answer:

.4 in or 2/5 in per month (.4 and 2/5 means the same one is in decimal and the other one is in fractions.

4 0

3 years ago

A poll agency reports that 75% of teenagers aged 12-17 own smartphones. A random sample of 234 teenagers is drawn. Round your an

GalinKa [24]

Answer:

If our random variable of interest for this case is X="the number of teenagers between 12-17 with smartphone" we can model the variable with this distribution:

$X \sim Binom(n=234, p=0.75)$

And the mean for this case would be:

$E(X) =np = 234*0.75= 175.5$

And the standard deviation would be given by:

$\sigma =\sqrt{np(1-p)}= \sqrt{234*0.75*(1-0.75)}= 6.624$

Step-by-step explanation:

If our random variable of interest for this case is X="the number of teenagers between 12-17 with smartphone" we can model the variable with this distribution:

$X \sim Binom(n=234, p=0.75)$

And the mean for this case would be:

$E(X) =np = 234*0.75= 175.5$

And the standard deviation would be given by:

$\sigma =\sqrt{np(1-p)}= \sqrt{234*0.75*(1-0.75)}= 6.624$

3 0

3 years ago