Mathematics, 23.06.2019 08:30 jaedenevan062907
The two-way relative frequency table shows the relative frequencies of 9- and 10-year-olds who prefer superhero a or superhero b. what percent of 9-year-olds prefer superhero a? superhero a superhero b9-year-olds 0.375 a 0.625 b10-year-olds 0.667 a 0.333 b
Answers: 1
Mathematics, 21.06.2019 16:20, hann647
Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
Answers: 1
Mathematics, 21.06.2019 19:30, Lindsay882
How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way
Answers: 1
The two-way relative frequency table shows the relative frequencies of 9- and 10-year-olds who prefe...
Mathematics, 16.09.2021 19:30
Mathematics, 16.09.2021 19:30
Mathematics, 16.09.2021 19:30