Mathematics, 13.06.2020 09:57 tony7135
If a restaurant sells 6,000 meals in one month, at an average price of 17 per meal for the customer and an average cost of $4.60 per meal for the restaurant, what is the percentage increase from the restaurant price to the restaurant cost?
Answers: 1
Mathematics, 21.06.2019 17:00
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .
Answers: 1
Mathematics, 21.06.2019 22:20
The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22
Answers: 1
Mathematics, 22.06.2019 00:50
Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.
Answers: 2
Mathematics, 22.06.2019 01:40
Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)
Answers: 2
If a restaurant sells 6,000 meals in one month, at an average price of 17 per meal for the customer...
Social Studies, 07.09.2019 09:10
Geography, 07.09.2019 09:10
History, 07.09.2019 09:10
Mathematics, 07.09.2019 09:10
Mathematics, 07.09.2019 09:10
Mathematics, 07.09.2019 09:10
Mathematics, 07.09.2019 09:10
Computers and Technology, 07.09.2019 09:10
Mathematics, 07.09.2019 09:10
History, 07.09.2019 09:10