No, a lone variable has an invisible one in front of it, So 4z (can’t put the top number sorry) So 4z - z would equal 3z
Answer:See below and attached
Step-by-step explanation:
Given numbers
4.2×10^-6, 2.1×10^-3, 3.1×10^-2, 3.2×10^-5, 3.5×10^-4, 5.8×10^-3, 5.2×10^-4
Greater than 3.1×10^-3
3.1×10^-2, 5.8×10^-3
Between 3.1 × 10^-3 and 4.3 × 10^-5
2.1×10 ^-3, 3.5×10^-4, 5.2×10^-4
Less than 4.3 × 10^-5
4.2×10^-6, 3.2×10^-5
Step-by-step explanation
:
E[y]=∑yp(y)=4(0.176)+(−1)(0.824) =−.12 dollar, so In one play the player is expected to lose 12% of a dollar.
Answer:
180(n-2)
Step-by-step explanation:
that's to find interior angles
1234 the diagram shows two shaded shapes A and B
