Mathematics, 08.09.2020 07:01 alex7881
In one month you rent 8 DVDs from Option A vending machines. You return 4 of the movies after one night, but keep the other 4 for 2 nights. Would you have spent more or less on Option C's unlimited streaming option? How much more or less?
Option A Rent DVDs from vending machines: $1.25 per DVD per night
Option B New films (watching online):$3.99 /24 hours Other films (watching online):$2.99 /24 hours
Option C Unlimited streaming (watching online):$11.99 /month One DVD at a time by mail:$11.99 /month
Answers: 2
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Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
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Mathematics, 21.06.2019 19:40
Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15
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Mathematics, 21.06.2019 21:00
Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)
Answers: 2
Mathematics, 21.06.2019 21:30
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
Answers: 1
In one month you rent 8 DVDs from Option A vending machines. You return 4 of the movies after one ni...
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