Answer:
Step-by-step explanation:
<u>Since T is midpoint, ST and TU have equal length:</u>
<u>Substitute the values and solve for x:</u>
- 6x - 8 = 4x + 9
- 6x - 4x = 9 + 8
- 2x = 17
- x = 17/2
- x = 8.5
True I am guessing or maybe false but I think it is true
Answer:
-$0.90
Step-by-step explanation:
There are only two possible outcomes, winning $23 (W) or losing $15 (L). Therefore:

The probability of the player making his next 3 free throws (P(W)) is:

The probability of the player NOT making his next 3 free throws (P(L)) is:

Expected value (EV) is given by the payoff of each outcome multiplied by its probability:

The expected value of the proposition is -$0.90
Answer:
?
Step-by-step explanation:
I can not answer this question without an image. Please add images
Answer:
f'(x) = -f(x) = 9xy² - 6x²y + 5x³
Step-by-step explanation:
f(x) = –9xy² + 6x²y – 5x³
additive inverse: f'(x) = -f(x) = 9xy² - 6x²y + 5x³
f(x) + f'(x) = f(x) -f(x) = (–9xy² + 6x²y – 5x³) + (9xy² - 6x²y + 5x³) = 0