We know P = 1/2
X~B(2, 0.5)
n = 1
2C1 from pascal triangle = 2
P(X=0.5)= 2C1 x 0.5 x 0.5
= 0.5
= 50%
Answer:
p: -6
q: 8
r: -4
Step-by-step explanation:
cant really explain vertices
Area of rectangle : A = LW
19. A = 3p^4 * p^2 = 3p^6 (when multiplying exponents with the same base, u add the exponents)
20. A = 7z^5 * 6z^3 = 42z^8 (because 7 x 6 = 42, and z^5 * z^3 = z^8)
Answer:
C. Two-fold
Step-by-step explanation:
When you rotate a line 180 degree, it looks the same, that means it has 2 fold symmetry.
Answer:
its type hard to see ngl
Step-by-step explanation:
