Answers: 3
Mathematics, 22.06.2019 02:20
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
Mathematics, 22.06.2019 03:00
Crickets can jump with a vertical velocity of up to 14 ft/s. which equation models the height of such a jump, in feet, after t seconds? h(t) = –16t2 + v0t + h0 h(t) = –16t2 + v0t + 14 h(t) = –16t2 + 14t h(t) = –16t2 + 14t + 14 what is the maximum height the cricket reaches? round to the nearest thousandth. h = feet
Answers: 1
/moɔ.qqɒƚꙅoʜdɘw000.ʏq-qo|Ꮈ//:ꙅqƚƚʜ...
Mathematics, 18.03.2021 01:10
Social Studies, 18.03.2021 01:10
Physics, 18.03.2021 01:10
Physics, 18.03.2021 01:10
Mathematics, 18.03.2021 01:10
English, 18.03.2021 01:10
Physics, 18.03.2021 01:10
Mathematics, 18.03.2021 01:10