Mathematics, 04.02.2021 21:30 lizbethmillanvazquez
PLEASEEE HELPP!! ×Nick has a bag of marbles. Without looking in the bag, he selects a marble, records it's color, and puts it back in the bag. All marbles are equally likely to be chosen. He performs 100 trials.
*Number of times a white marble was chosen: 48
*Number of times a red marble was chosen: 13
*Number of times a green marble was chosen: 27
*Number of times a blue marble was chosen: 12
×Based on the data Nick collected, what is the estimated probability, in simplest form, of choosing a white marble from the bag?
A. 12/100
B. 12/25
C. 50/25
D. 48/50
Answers: 3
Mathematics, 21.06.2019 15:30, reagriffis24
What is the domain and range of each function 1. x (3, 5, 7, 8, 11) y ( 6, 7, 7, 9, 14) 2. x (-3, -1, 2, 5, 7) y (9, 5, 4, -5, -7)
Answers: 2
Mathematics, 21.06.2019 17:30, cocothunder635
The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest
Answers: 3
PLEASEEE HELPP!! ×Nick has a bag of marbles. Without looking in the bag, he selects a marble, record...
Mathematics, 31.08.2019 10:00
Mathematics, 31.08.2019 10:00
English, 31.08.2019 10:00