Mathematics, 23.04.2021 07:40 2003loganreed
B. An Archimedean screw is a screw within a closely htting cover, so that
water can be raised when the screw is turned. Suppose the screw has a
mechanical advantage of 12.5. If the screw is turned several times, so
that the input distance is 1.57 m, how much has water been lifted up-
ward by the screw?
Answers: 2
Answer from: Quest
5\16 x 2\5 = 10/80simplify to 1/80
Answer from: Quest
Idon't take stuff like this new to me
Answer from: Quest
look at the picture i have filled out a table for it. hope this .
(\) quetoooffcial (/)officially out of retirementMathematics, 21.06.2019 16:20
Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?
Answers: 1
Mathematics, 21.06.2019 17:00
Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?
Answers: 2
Mathematics, 22.06.2019 05:20
Customers are used to evaluate preliminary product designs. in the past, 93% of highly successful products received good reviews, 51% of moderately successful products received good reviews, and 14% of poor products received good reviews. in addition, 40% of products have been highly successful, 35% have been moderately successful and 25% have been poor products. round your answers to four decimal places (e.g. 98.) what is the probability that a product attains a good review? (b) if a new design attains a good review, what is the probability that it will be a highly successful product? (c) if a product does not attain a good review, what is the probability that it will be a highly successful product?
Answers: 1
Mathematics, 22.06.2019 05:30
Two spray paint machines are used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint? e used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint?
Answers: 3
B. An Archimedean screw is a screw within a closely htting cover, so that
water can be raised when...
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