Mathematics, 07.09.2019 03:30 Maya629277
The total charge that has entered a circuit element is q(t) = 6 (1 - e-7t) when t ≥ 0 and q(t) = 0 when t < 0. the current in the element for t ≥ 0 can be represented as i left-parenthesis t right-parenthesis equals upper b e superscript negative a t a where b and a are real constants. determine the values of b and a.
Answers: 1
Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
Answers: 3
Mathematics, 21.06.2019 19:00
Witch represents the inverse of the function f(x)=1/4x-12
Answers: 1
Mathematics, 21.06.2019 19:00
Which graph represents the parent function of y=(x+2)(x-2)
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: 1
The total charge that has entered a circuit element is q(t) = 6 (1 - e-7t) when t ≥ 0 and q(t) = 0 w...
Mathematics, 18.06.2020 03:57
Mathematics, 18.06.2020 03:57
English, 18.06.2020 03:57
Mathematics, 18.06.2020 03:57
Mathematics, 18.06.2020 03:57
History, 18.06.2020 03:57
Mathematics, 18.06.2020 03:57
Mathematics, 18.06.2020 03:57
Mathematics, 18.06.2020 03:57
English, 18.06.2020 03:57