Mathematics, 04.07.2019 05:00 james22000
Solve problems about a lemonade stand, and write about the solutions. cups $2 lemons $8 sugar $3 juan wants to start a lemonade stand to earn money. he needs money to purchase the materials before he can sell the lemonade and earn money. his mother agrees to loan him $10. he makes a list of the items he wants to buy. how much money do the supplies cost? how much money does he have to spend?
Answers: 1
Mathematics, 21.06.2019 14:00
At a lunchron, guests are offered a selection of five different grilled vegetables and four different meats. in how many waya could one choose three vegetables and two meats?
Answers: 1
Mathematics, 21.06.2019 14:30
Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?
Answers: 3
Mathematics, 21.06.2019 17:00
The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?
Answers: 2
Mathematics, 21.06.2019 18:00
Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?
Answers: 3
Solve problems about a lemonade stand, and write about the solutions. cups $2 lemons $8 sugar $3 jua...
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