Mathematics, 05.12.2020 03:10 marie8627
According to the U. S. Bureau of the Census, in 2000 there were 35.3 million residents of Hispanic origin living in the United States. By 2010, the number had increased to 50.5 million. The exponential growth function A = 35.3ekt describes the U. S. Hispanic population, A, in millions, t years after 2000.
a. Find k, correct to three decimals places.
b. Use the resulting model to project the Hispanic resident in population in 2015.
c. In which year will the Hispanic resident population reach 70 million?
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
Mathematics, 21.06.2019 23:40
Find the amplitude of a sinusoidal function that models this temperature variation
Answers: 2
Mathematics, 22.06.2019 00:30
Bocephus has a bag full of nickels and dimes. if there are 3 times as many dimes as nickels, and he has $\$36.05$ in his bag, how many nickels does he have?
Answers: 1
Mathematics, 22.06.2019 01:00
Which of the following domains provide a real value periods
Answers: 3
According to the U. S. Bureau of the Census, in 2000 there were 35.3 million residents of Hispanic o...
Business, 22.07.2019 00:10
English, 22.07.2019 00:10
Social Studies, 22.07.2019 00:10
Mathematics, 22.07.2019 00:10
English, 22.07.2019 00:10
Biology, 22.07.2019 00:10
Computers and Technology, 22.07.2019 00:10
Spanish, 22.07.2019 00:10
Arts, 22.07.2019 00:20
English, 22.07.2019 00:20