Answer:
It's a right triangle :)
Step-by-step explanation:
Answer:
x>21
Step-by-step explanation:
-2x + 7 < -41 Subtract 7 from both sides
-2x<-48 Divide by negative 2
x>21 When you divide by a negative you have to flip the sign
Answer:
0.1587 or 15.87%
Step-by-step explanation:
- Standardize and find your Z value as: Z = (82-75)/7 = 1.00
- Find in the Z score table the probability P( Z< 1.00), which is = 0.8413 = 84.13%
- Compute the complementary as (1-P), which is = 1 - 0.8413 = 0.1587 = 15.87%
Answer:
infinte
Step-by-step explanation:
The answer is anything greater than 12 so it would be infinte
Answer: x^2 -2x-15
Step-by-step explanation: