Answer:
The length of the legs of the triangle is 8 units.
Step-by-step explanation:
45-45-90 triangle
A 45-45-90 triangle is a special case of a right triangle in which both legs l have the same value and the hypothenuse is h. By the Pythagorean Theorem:

Hypothenuse of 8 V2
This means that 
So






The length of the legs of the triangle is 8 units.
Answer:
0.49
Step-by-step explanation:
0.8 this is the answer 3-(22 tenths)=0.8
Answer:
$840
Step-by-step explanation:
To do this, we can use our formula for solving percents.
= 
The part here is $714 because this is only 85% of the original price which is the whole. Our whole in this problem will be x. As for the percent, we will write 85.
We now have
=
To solve this, we use the rules of a proportion. 714 * 100 = 71,400 and then we will divide that by 85 to find x. x = 840
So, the original price was $840.
Answer:
y = -6x - 13
Step-by-step explanation:
y = -6x + 1
The slope is -6x, so you want to keep that slope since the line must be parallel. The y-intercept will have to be different though.
Using this knowledge, the point that y = -6x + 1 gets to x-coordinate -3 is y-coordinate 19.
So now we need to figure out the y-intercept.
5 - 19 = -14
Now we must add the initial y-intercept to the answer here.
-14 + 1 = -13
This gives us our answer.