Mathematics, 08.05.2021 22:20 Ezekielcassese
Emma earns $6 each time she mows the lawn and $8 per hour for babysitting. She is saving up to buy a new pair
of jeans that cost $48. If she mows the lawn x times and babysits for y hours, which graph shows the amount of
work she needs to complete to earn at least enough to purchase the new jeans?
Answers: 3
Mathematics, 21.06.2019 13:30
Rose drew a regression line for this paired data set. her line passed through (1,ā2) and (3,ā5) . what is the equation of rose's regression line?
Answers: 1
Mathematics, 21.06.2019 23:00
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
Mathematics, 22.06.2019 05:00
Perry angelo is planning to open a restaurant. he has the resources to produce and sell either hamburgers or pizzas. so he does some research and finds that the new location has a good demand for pizza. he hires cooks, wait staff, and an accounts person for his new pizzeria. he also arranges for materials such as pizza ingredients and pizza boxes. determine three factors affecting perry's cost of making pizza. write down the name of the factors and their instances in this scenario.
Answers: 3
Mathematics, 22.06.2019 05:40
Woodland bicycles makes two models of off-road bicycles: the explorer, which sells for $250, and the grande expedition, which sells for $350. both models use the same frame, but the painting and assembly time required for the explorer is 2 hours, while the time is 3 hours for the grande expedition. there are 375 frames and 450 hours of labor available for production. how many of each model should be produced to maximize revenue? a. 200 explorers 50 grande expeditions c. 225 explorers 0 grande expeditions b. 150 explorers 10 grande expeditions d. 325 explorers 50 grande expeditions
Answers: 1
Emma earns $6 each time she mows the lawn and $8 per hour for babysitting. She is saving up to buy a...
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