Mathematics, 12.08.2020 05:01 lin43
What is the name of a number that can be written in the form a + bi where a and b are nonzero real
numbers? (1 point)
a pure imaginary number
an imaginary unit
a real number
a complex number
Answers: 3
Mathematics, 21.06.2019 17:00
Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)
Answers: 1
Mathematics, 21.06.2019 18:00
Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?
Answers: 1
Mathematics, 21.06.2019 19:00
Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.
Answers: 3
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
What is the name of a number that can be written in the form a + bi where a and b are nonzero real...
English, 25.08.2019 11:10
Mathematics, 25.08.2019 11:10
Social Studies, 25.08.2019 11:10
Geography, 25.08.2019 11:10
History, 25.08.2019 11:10
Mathematics, 25.08.2019 11:10
Mathematics, 25.08.2019 11:10
Biology, 25.08.2019 11:10
Mathematics, 25.08.2019 11:10
Mathematics, 25.08.2019 11:10
History, 25.08.2019 11:10
History, 25.08.2019 11:10
Geography, 25.08.2019 11:10