Mathematics, 19.02.2021 03:10 lenna23
Rex has a square deck that is 9 \text{ feet}9 feet9, start text, space, f, e, e, t, end text long on each side. He decides to add triangular benches in each corner as is shown in the diagram. What is the area of the deck that is not covered by benches?
Answers: 3
Mathematics, 21.06.2019 14:00
(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?
Answers: 2
Mathematics, 22.06.2019 01:30
Jonβs weight loss for each week of the month is 5 lbs., 2.5 lbs., and 2.5 lbs. he gained 3.5 lbs. the last week. if jon originally weighed 198 lbs., how much does he weigh now?
Answers: 1
Rex has a square deck that is 9 \text{ feet}9 feet9, start text, space, f, e, e, t, end text long on...
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