Mathematics, 25.09.2021 17:40, keasiabradley
A landscaper has a scale drawing of a rectangular garden that uses a scale of 3 inches to 4 feet. The dimensions of the garden on the drawing are 15 inches by 12 inches. What is the area, in square feet, of the actual rectangular garden?
А 20 square feet
B 135 square feet
C 240 square feet
D 320 square feet
Answers: 2
Mathematics, 21.06.2019 14:30, chintiffany4779
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
Answers: 3
Mathematics, 21.06.2019 15:00, peytonamandac9114
Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β
Answers: 2
Mathematics, 21.06.2019 18:00, mallorybranham
Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16
Answers: 2
A landscaper has a scale drawing of a rectangular garden that uses a scale of 3 inches to 4 feet. Th...
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