Mathematics, 03.12.2021 01:00 deena7

In a giveaway contest, 100 customers are invited to choose one of 100 identical boxes. Five boxes contain $700 HD TV sets. 25 boxes contain $540 HD video cameras, and the remaining boxes contain smaller $260 HD TV sets. What is the expected value of the giveaway

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, mell45

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

Answers: 2

continue

Mathematics, 21.06.2019 16:50, danielzgame

The verbal translation for the difference of m and 7 increased by 15

Answers: 3

continue

Mathematics, 21.06.2019 18:00, Kellystar27

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, Fdl52417

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?

Answers: 1

continue

You know the right answer?

In a giveaway contest, 100 customers are invited to choose one of 100 identical boxes. Five boxes co...