Mathematics, 03.09.2021 20:30 rafamoreura
A rain gutter is made from sheets of aluminum that are 27 inches wide. The edges are turned up to form right angles. Determine the depth of the gutter that will allow a cross-sectional area of 54 square inches. There are two solutions to this problem. Round to the nearest tenth of an inch.
a. 1.7 in. and 19.9 in.
b. 2.2 in. and 24.8 in.
c. 2.9 in. and 13.3 in.
d. 2.4 in. and 11.1 in.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 20:10
Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm
Answers: 1
Mathematics, 22.06.2019 02:30
Which problem would you use the following proportion to solve for? 24/x=40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?
Answers: 3
Mathematics, 22.06.2019 03:40
The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of 7 years. there is a 0.02275 probability that the age of any randomly chosen person in the department is less than 22 and 0.15866 probabilty that the age of any randomly chosen person is greater than 43. what is the mean of this distribution?
Answers: 3
You know the right answer?
A rain gutter is made from sheets of aluminum that are 27 inches wide. The edges are turned up to fo...
Questions
History, 02.10.2019 17:40
Mathematics, 02.10.2019 17:40
Mathematics, 02.10.2019 17:40
Mathematics, 02.10.2019 17:50
Social Studies, 02.10.2019 17:50
Health, 02.10.2019 17:50
