Mathematics, 14.05.2020 19:57 kingyogii
A survey of 1000 high school students found that 781 students own a cell phone and 133 of those students who own a cell phone also own a PS4. 192 students don't own a cell phone or a PS4. Fill in the following 2-way table based on this information. Owns a cellphone Does not own a cellphone Total Owns a PS4 133 648 781 Does not own a PS4 27 192 219 Total 160 840 1000 Identify the following probability statements. Write your answer as a fraction:
Answers: 1
Mathematics, 22.06.2019 02:10, shahedalahmad2017
Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.
Answers: 2
A survey of 1000 high school students found that 781 students own a cell phone and 133 of those stud...
Mathematics, 05.01.2021 16:20
Mathematics, 05.01.2021 16:20