Mathematics, 11.06.2020 21:57 Dancy31uv
A house has a hip-style roof (in the shape of a pyramid). The house is in the shape of a square. Each triangular face to be roofed has a height of 30 feet. The length of the bases of these four congruent triangles is 42 feet. What is the total area to be roofed?
Answers: 2
Mathematics, 21.06.2019 16:50
Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x
Answers: 1
Mathematics, 21.06.2019 16:50
The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left
Answers: 1
Mathematics, 21.06.2019 20:30
William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)
Answers: 2
A house has a hip-style roof (in the shape of a pyramid). The house is in the shape of a square. Eac...
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