The answer is equilateral
We want to find a prime number greater than 10 and less than 19.
* What is a prime number?
<em>Prime number is a number that cannot be divided by any number other than 1 and itself</em>
There are so many possibilities:
Ellie's street address could be 11, 13 or 17
Hope it helps!
Answer:
40% I think because it is easy to turn a number into percentage.
Answer:
No
Step-by-step explanation:
Parallel lines have equal slopes.
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = -
x + 3 ← is in slope- intercept form
with slope m = - ![\frac{1}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D)
Calculate the slope m of the 2 points using the slope formula
m = ![\frac{y_{2}-y_{1} }{x_{2}-x_{1} }](https://tex.z-dn.net/?f=%5Cfrac%7By_%7B2%7D-y_%7B1%7D%20%20%7D%7Bx_%7B2%7D-x_%7B1%7D%20%20%7D)
with (x₁, y₁ ) = (- 4, 7) and (x₂, y₂ ) = (8, 4)
m =
=
= - ![\frac{1}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D)
Since slopes are not equal then the lines are not parallel.