Mathematics, 18.03.2021 01:40 Smoon1967
A rectangular storage container with closed top and square base is to be constructed to hold a volume of 20 m3 . The material for the top and bottom costs $15 per square meter, and the material for the sides costs $6 per square meter. Find the dimensions of the box that result in the minimum possible cost of the material.
Answers: 3
Mathematics, 21.06.2019 16:00
65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.
Answers: 3
Mathematics, 21.06.2019 21:00
Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv
Answers: 2
Mathematics, 22.06.2019 04:30
Find the scale factor and ratio of perimeters for a pair of similar trapezoids with areas 49 cm squared and 36 cm squared.
Answers: 2
A rectangular storage container with closed top and square base is to be constructed to hold a volum...
Mathematics, 13.10.2019 01:30
Social Studies, 13.10.2019 01:30
Mathematics, 13.10.2019 01:30
Mathematics, 13.10.2019 01:30
Mathematics, 13.10.2019 01:30
History, 13.10.2019 01:30