Answer:
B)
Reasoning:
Since X is perpendicular to A and B, that means they are both make a 90 degree angle with X, so they are both parallel. This is the perpendicular transversal theorem.
Plug the numbers into the exponential growth formula:
Now work backwards to get the answer:
1)Divide 120150 by 60100 to get 1.998668885
2) Find the 11th root of ANS:
3) Minus 1 from your answer to give 0.064976629
4)Multiply your answer by 100 to give you the rate of x%, which is 6.5 to 1d.p
x=6.5 (1 d.p.)
Btw, this answer also works if you plug it back into the equation
Answer:
Step-by-step explanation:
Given:
(segment addition postulate)
(substitution)
(subtracting 17 from each side)
(Subtracting 5y from both sides)
(dividing both sides by -2)
Plug in the value of y
Answer:
-2, -5, 2, then 5
Step-by-step explanation:
Answer:
y>-3
Step-by-step explanation:
Distributive property
18y-21>-75
18y-21>-75
+21>+21
18y>-54
Divide each side by 18
y>-3