Mathematics, 01.08.2019 13:00, jmac48828
(1 pt) which strategy can be used to solve this problem? the surface area of a cube is 24 square inches. what is the perimeter of one of the faces of the cube? a. guess and test. guess that the perimeter of one of the faces is 20 inches. this means that each side of a face is 5 cm long. the area of each face would then be 25 square inches. double this number to get the surface area. this number is greater than 24 square inches. guess another number, and test it. b. translate into number sentences. calculate the area of one of the faces of the cube. 24 = 6a, so 4 = a calculate the length of each side. s × s = 4, so s = 2. calculate the perimeter. p = 4 × 2 c. work backward. start with the surface area of 24. divide by 4 to figure out the area of each face. then multiply that answer by 4 to get the perimeter.
Answers: 1
Mathematics, 21.06.2019 20:00, Ap621765
In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d. what is the height of the tide after 93 hours?
Answers: 1
Mathematics, 22.06.2019 00:30, genesis0523
What line represents the relationship between r and s
Answers: 1
(1 pt) which strategy can be used to solve this problem? the surface area of a cube is 24 square...
Business, 29.11.2020 06:20
Health, 29.11.2020 06:20
Mathematics, 29.11.2020 06:20
Mathematics, 29.11.2020 06:20
Law, 29.11.2020 06:20
English, 29.11.2020 06:20