Answer:
Length of base (a) = 5 units
Total Surface Area of Pyramid (T.S.A.) = ?
Now,
T.S.A. = Area of four triangles + Area of base
= 
≈ 
Answer:
The normal distribution is a probability function that describes how the values of a variable are distributed. It is a symmetric distribution where most of the observations cluster around the central peak and the probabilities for values further away from the mean taper off equally in both directions.
Step-by-step explanation:
Answer: A. (-3,7)
Step-by-step explanation:
No work needed, you just need to look at the coordinate plane.
Coordinate II is x as a negative and y as a positive
Answer:
2x³ + 17x² + 41x + 30 = (x + 5) (x + 2) (2x + 3)
Step-by-step explanation:
2x³ + 17x² + 41x + 30 = (x + 5) (2x² + ax + 6) =
2x³ + (a + 10) x² + (5a + 6) x + 30
a + 10 = 17 a = 7 ( check: 5a + 6 = 5 x 7 + 6 = 41)
2x³ + 17x² + 41x + 30 = (x + 5) (2x² + 7x + 6) = (x + 5) (x + 2) (2x + 3)
Answer:
CGD I believe.
Step-by-step explanation:
