Answer:
x = 8
Step-by-step explanation:
The triangle is isosceles with legs congruent, both x
Using Pythagoras identity in the right triangle
x² + x² = 16²
2x² = 256 ( divide both sides by 2 )
x² = 128 ( take the square root of both sides )
x = 
= 
= 
× = 8
Do 50 multiplied by x = 8. Solve for x.
It would give you .16 which is 16%.
Answer: r=-2
Step-by-step explanation:
5r=(−3)(r)+(−3)(3)+−7
5r=−3r+−9+−7
5r=(−3r)+(−9+−7)
5r=−3r+−16
5r=−3r−16
5r+3r=−3r−16+3r
8r=−16
8r/8 = -16/8
r=-2
Answer:
a. 2² * 3² * 5; b. All numbers with a zero in the ones place is even.
Step-by-step explanation:
