Mathematics, 14.04.2021 21:00 Elency
A manager at a factory finds that in a random sample of 250 watches, 3 are defective. Of the 7,500 watches from which the sample was chosen, about how many watches are not defective?
Answers: 2
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable 2×(c2-5) for c=4
Answers: 1
Mathematics, 21.06.2019 21:30
Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?
Answers: 3
Mathematics, 21.06.2019 22:00
The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2
Answers: 1
Mathematics, 21.06.2019 23:00
What is the value of x in the equation7x+2y=48 when y=3
Answers: 2
A manager at a factory finds that in a random sample of 250 watches, 3 are defective. Of the 7,500 w...
Chemistry, 05.05.2021 05:50
Biology, 05.05.2021 05:50
Mathematics, 05.05.2021 05:50
Arts, 05.05.2021 05:50
Arts, 05.05.2021 05:50
Mathematics, 05.05.2021 05:50
Chemistry, 05.05.2021 05:50