Find the expected value of the random variable with the given probability distribution Outcome
25 27 70 52 6
Probability 0.05 0.06 0.27 0.25 0.37
Im

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm