No, because it is not a straight line
Answer:
-3
Step-by-step explanation:
(2(-1) - 4(1)^2 - 12)/(-2(-1) -9(1) + 13)
(-2 - 4 - 12) / (2 - 9 + 13)
(-6 - 12) / (-7 + 13)
(-18) / (6)
-3
Hope this helps!
Answer:
6% or 2/33
Step-by-step explanation:
I just know.
Answer:
x=60° , y=30° , z= 75°
Step-by-step explanation:
note...an equilateral triangle has the same angles all equal to 60°. so based on this x is 60°
the angle next to y is on a straight line therefore
60 +y =90
y=90-60
y=30°
the triangle with the y and z angles is an isosceles triangle...so the base angles must be equal
z+z+30=180
2z+30=180
2z=180-30
2z=150
![\frac{2z}{2} = \frac{150}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2z%7D%7B2%7D%20%3D%20%20%5Cfrac%7B150%7D%7B2%7D%20%20)
z=75°
Well if 100%= $8.05
then to find 10% you divide by 100.
10%=$0.85
You would then take this off of your original price. This is how I like to lay mine out:
100%=$8.05
- 10%=$0.85
= 90%=$7.20
Therefore 90% of $8.05 is $7.20