Mathematics, 26.01.2017 20:57 davidsantos3121

# The yearly profits of a new small business, in hundreds of dollars, during its first 10 years can be modeled by p(x) = x3 + x2 β 2x + 27, where x is the number of years since the business opened. what was the yearly profit in year 6

a.) $9300

b.) $14,100

c.) $7300

d.) $26,700

Answers: 3

Mathematics, 04.02.2019 19:41

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Answers: 1

Mathematics, 04.02.2019 17:10

Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

Answers: 1

Mathematics, 04.02.2019 04:50

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Answers: 2

The yearly profits of a new small business, in hundreds of dollars, during its first 10 years can be...

History, 11.02.2015 23:07

History, 13.03.2017 21:34

History, 17.04.2017 23:54

Mathematics, 13.09.2016 01:22

Chemistry, 14.02.2017 07:39

Mathematics, 12.05.2017 06:55

Biology, 04.08.2016 13:13

Mathematics, 26.06.2016 12:47

Mathematics, 08.09.2016 09:13

Social Studies, 16.04.2017 08:15

Physics, 16.06.2015 04:16

Mathematics, 14.04.2017 21:26

English, 30.03.2017 07:24