Mathematics, 27.08.2021 06:00, jdeformity
A force of 80 pounds on a rope is used to pull a box up a ramp inclined at $10^{\circ}$ from the horizontal. The rope forms an angle of $33^{\circ}$ with the horizontal. How much work is done pulling the box 23 fect along the ramp?
Answers: 3
Mathematics, 22.06.2019 00:00, meaganblatcher
Mila's dog weighs 4 pounds more than 8 times the weight of keiko's dog. which expression could be used to fine te weight of mila's dog?
Answers: 2
Mathematics, 22.06.2019 01:30, haleymoodie6034
Mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 2
A force of 80 pounds on a rope is used to pull a box up a ramp inclined at $10^{\circ}$ from the hor...
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