Answer:
50 degrees
Step-by-step explanation:
in a kite the diagonals are perpendicular and the smallest one divide it in two isosceles triangles. This mean that if the see at the top one we have that the two angles of its base are both 40 degree
a triangle has the sum of interior angles that is 180 degrees
180 - 80 = 100 degrees
the height of a isosceles triangle is also its bisector
a bisector divides an angle in two congruent angles, so we have
1: 100/2 = 50 degrees
Final Answer:
-x^2y • (x^4y^9 - 10)
—————————
2
1
:
1
Simplify —
2
Equation at the end of step
1
:
1
((5•(x2))•y)-((—•x6)•y10)
2
STEP
2
:
Equation at the end of step 2
x6
((5 • (x2)) • y) - (—— • y10)
2
STEP
3
:
Equation at the end of step 3
x6y10
((5 • (x2)) • y) - —————
2
STEP
4
:
Equation at the end of step
4
:
x6y10
(5x2 • y) - —————
2
Answer:
157.8
Step-by-step explanation:
so since its on a 80% discount we want to see how much 80% is on $790 which was its initial price. To find out the percentage of $790 we need to multiply $790 by 0.80 which will equal to 631.2.
the answer is 157.8
you have to subtract 790 with 631.2
Answer:
68%
Step-by-step explanation: