Answer: Burj Khalifa - 828 m ( 2,717 ft)
Answer:
k=32
Step-by-step explanation:
k/2=16
k=16*2
k=32
Answer:
(0, -2) and (2, 0)
Step-by-step explanation:
The solution to a systems of equations is when the x and y values are equal for two equations. This can also been seen as when the two equations intersect. So by looking at the graph you see the line and the circle intersect at the point (2, 0) and (0, -2) which are going to be the two solutions to the systems of equations.
Answer:
-9/22
Step-by-step explanation:
Cross multiply 3x+1 and x-5 to get 3x^2-14x-5
Cross multiply 3x+2 and x+2 to get 3x^2+8x+4
3x^2-14x-5=3x^2+8x+4
-14x-5=8x+4
-22x=9
x=-9/22
Answer:
Measures of the supplementary angles = 88° and 92°
Explanation:
Two angles that add to 180 degrees is called as supplementary angles.
Angles are in the ration 22:23
So, we have
22a + 23a = 180
45 a = 180
a = 4
Angles are 22 x 4 = 88 ° and 23 x 4 = 92°
Measures of the supplementary angles = 88° and 92°
