Mathematics, 02.06.2021 08:30 vladsmolin7781
A group of students were setting up their school auditorium for a rock concert to be held over the weekend,
The students used a ramp to get one of the large speakers onto the stage. The students know that work =
force * distance. Which of the following best explains the advantage of using the ramp instead of lifting
the speaker onto the stage?
C. Less force is required by using the ramp
Answers: 2
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Which of the following could be the graph of the equation y = -2x + 5
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Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
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Which shows a reasonable estimation for 124% of 42 using the distributive property?
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A group of students were setting up their school auditorium for a rock concert to be held over the w...
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