The cube shown has side length 0.7 metres.
Work out the total surface area of the cube.
Give...
Mathematics, 23.09.2020 05:01 bandiadummy8595
The cube shown has side length 0.7 metres.
Work out the total surface area of the cube.
Give your answer in square centimetres.
0.7m
Note: Please make sure your final answer shows the correct unit ... cm'
Answers: 3
Mathematics, 21.06.2019 19:30
Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to β(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from β6. the value of y must be positive since the variable is inside absolute value signs.
Answers: 1
Mathematics, 21.06.2019 23:00
Acaterer knows he will need 60, 50, 80, 40 and 50 dinner napkins on five successive evenings. he can purchase new napkins initially at 25 cents each, after which he can have dirty napkins laundered by a fast one-day laundry service (i.e., dirty napkins given at the end of the day will be ready for use the following day) at 15 cents each, or by a slow two-day service at 8 cents each or both. the caterer wants to know how many napkins he should purchase initially and how many dirty napkins should be laundered by fast and slow service on each of the days in order to minimize his total costs. formulate the catererΓ’β¬β’s problem as a linear program as follows (you must state any assumptions you make): a. define all variables clearly. how many are there? b. write out the constraints that must be satisfied, briefly explaining each. (do not simplify.) write out the objective function to be minimized. (do not simplify.)
Answers: 1
Mathematics, 22.06.2019 02:00
The product of 3 and a number increased by 8 is 31 written as an equation
Answers: 2
Mathematics, 22.06.2019 04:00
1.what effect does replacing x with xβ4 have on the graph for the function f(x) ? f(x)=|xβ6|+2 the graph is shifted 4 units up. the graph is shifted 4 units down. the graph is shifted 4 units left. the graph is shifted 4 units right. 2.what are the coordinates of the hole in the graph of the function f(x) ? f(x)=x^2+3xβ28/x+7 3.which graph represents the function?
Answers: 2
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