Mathematics, 04.02.2021 20:10 Aubreigh29
After moving into a new house, a couple wants to have a concrete patio poured to support a hot tub, because . . . Well, because it's a hot tub. The plans call for a 15-ft by 15-ft slab of concrete 3 inches thick. How many cubic yard of concrete will be needed?
Answers: 3
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 22.06.2019 00:30
Triangle abc has side lengths: ab = 3.5 cm, bc = 2.4 cm, and ac = 4.2 cmδabc ≅ δhjkwhat is the length of side hj?
Answers: 1
Mathematics, 22.06.2019 02:00
Whoever gets this right gets the ! the half life of a soul smelling substance is 4 years. if you have 8 oz of this strange substance, how much of it will you have after 20 years? show work.
Answers: 1
After moving into a new house, a couple wants to have a concrete patio poured to support a hot tub,...
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