8 feet is the longest side so it would be the hypotenuse. Use the Pythagorean formula to check.
a^2 + b^2 = c^2
3^2+5^2 = 8^2
9 + 25 = 64
34 = 64
This is obviously not true si it is not a right triangle.
Answer:
(a) -6
Step-by-step explanation:
P(x) = ax^3 +bx - 3
- P(-1) = -a-b-3 = 0
- therefore a+b=-3
- P(1) = a+b-3
- P(1) = -3 - 3 = -6
- (a)
The mean increases. When Deleware (2,000: 2) is included the mean must be divided by 9 instead of 8.
Ummm....did you mean like what is the answer to 6x100?
1. x = 118 2. x = -54 3. x = -54 4. x = -54
