Answer:
= 15.556 in
Step-by-step explanation:
Since this is a 45-45-90 triangle, we can tell that;
- This is a right triangle
- This is an isosceles triangle
One of the theorems of geometry, the Isosceles Right Triangle Theorem, says that the hypotenuse is √2 times the length of a leg.
Therefore;
hypotenuse = leg × √2
If we take hypotenuse as x
Since the leg is 11;
Then; x = 11√2
x = 11/√2
x = 15.556 in
Answer:
Step-by-step explanation:
The first line has a slope of -5/3 found using the points in the slope formula.
Parallel lines have the same slope. So -5/3 is the slope of the second line. Write its equation using the point slope form 
.
Answer:
4
Step-by-step explanation:
because The square root of 16 is 4, which is a rational number.
Answer: B y ≤ -7
Step-by-step explanation:
First divide both sides of the inequality by -8 and flip the inequality sign.
-8y ➗ (-8) ≤ 56 ➗ (-8)
Any expression divided by itself equals 1
y ≤ 56 ➗ (-8)
Dividing a positive and a negative equals a negative
y ≤ -56 ➗ 8
Calculate the quotient
y ≤ -7
(Hope this helps!)
