Answer:
<u>z = -4</u>
Step-by-step explanation:
<u>Given</u> :
- x = -2
- y = -5
- z divides xy in the ratio 2 : 1 (m : n)
<u>Solving</u> :
- Take the section formula
- z = [my + nx] / [m + n]
- z = [2 x -5 + 1 x -2] / [2 + 1]
- z = -10 - 2 / 3
- z = -12 / 3
- <u>z = -4 </u>
The answer should be D. 2x plus 3x is 5x. -6+9 is +3.
B is an Obtuse angle! and I’m 100% sure!
One measure = 2* 6 = 12 ft^2
other = 2.5 * 4 = 10 ft^2
total are = 22 fT^2
total cost = 22 * 42 = $924
No. You can actually solve this question without doing any math. Her only score that is above a 90 is 93, so it will be brought down lower than a 90 very easily by the 77 and the 82.
