Mathematics, 04.09.2020 23:01 ineedtopeebeforethec
The graph of the revenue function f(x) = -2x2 + 100x is
shown to the left. In the function, revenue is dependent
on the number of items sold, x. How do the
mathematical and reasonable domains compare?
O
mathematical: -- < x < 0
reasonable: 0 sxs 1250
O mathematical: x = 1250
reasonable: 0 < x < 50
O mathematical: -- < x < .0
reasonable: 0 < x < 50
(50,0)
50
60
O mathematical: x < 1,250
reasonable: 0 < x < 1,250
Algebra
Answers: 3
Mathematics, 21.06.2019 18:00
Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.
Answers: 1
Mathematics, 21.06.2019 20:30
Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 3
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]
Answers: 2
Mathematics, 21.06.2019 21:00
Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement
Answers: 2
The graph of the revenue function f(x) = -2x2 + 100x is
shown to the left. In the function, revenue...
Social Studies, 12.08.2020 04:01
Social Studies, 12.08.2020 04:01
Mathematics, 12.08.2020 04:01
Mathematics, 12.08.2020 04:01
Mathematics, 12.08.2020 04:01
Health, 12.08.2020 04:01
History, 12.08.2020 04:01
Mathematics, 12.08.2020 04:01