Answer:
-2
Step-by-step explanation:
<u>Step 1: Use PEMDAS</u>
z / 6 + x + x - 5
(6)/6 + (1) + (1) - 5
1 + 1 + 1 - 5
3 - 5
-2
Answer: -2
A square is a parallelogram, a rectangle, and a rhombus,
but it is not a pentagon.
Answer:0.0081 or 0.81%
Step-by-step explanation:
The required probability is P(3,5,0.1)= C5 3 * p^3*q^2, where
C5 3= 5!/3/2=4*5/2=10
p is the probability that one randomly selected calculator is defective= 10%=0.1
q is the probability that one randomly selected calculator is non-defective.
q=1-p=1-0.1=0.9
So P(3,5,0.1)= 10*0.1^3*0.9^2=0.01*0.81=0.0081
Answer:
3.14
Step-by-step explanation:
