Mathematics, 31.07.2019 08:50 sethjohnson386pbnm3x
7. the height of a sunflower plant varies directly with its age. once it has sprouted from the ground, when a sunflower is 2 week old, it is 38 centimeters tall. when it is 6 weeks old, it is 114 centimeters tall. how tall is a sunflower plant that is 3 1/2 weeks old?
Answers: 2
Mathematics, 21.06.2019 16:20
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 17:30
Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.
Answers: 3
Mathematics, 21.06.2019 23:30
The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount
Answers: 1
7. the height of a sunflower plant varies directly with its age. once it has sprouted from the groun...
Mathematics, 01.08.2021 04:20
English, 01.08.2021 04:20
Mathematics, 01.08.2021 04:20
History, 01.08.2021 04:20
Social Studies, 01.08.2021 04:20
Physics, 01.08.2021 04:30
Mathematics, 01.08.2021 04:30
SAT, 01.08.2021 04:30
Chemistry, 01.08.2021 04:30
Mathematics, 01.08.2021 04:30
English, 01.08.2021 04:30
World Languages, 01.08.2021 04:30