Answers by ChristopherC
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Answers by ChristopherC

Answers by ChristopherC
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The price of a particular camera is assumed to be a random variable with expected value $190 and standard deviation of $12. In a sample of 50 randomly selected stores, what is the probability that the
answered Sep 26, 2023
2 votes
169k views
For his phone service, Hong pays a monthly fee of $30, and he pays an additional $0.07 per minute of use. The least he has been charged in a month is $124.92. What are the possible numbers of minutes he
answered Aug 9, 2023
12 votes
163k views
Question 1 Instructions Read the question carefully and select the best answer. Which of these inferences is best supported by the following passage (paragraph 1)? We had enlisted some of these chaps on
answered Apr 23, 2023
4 votes
101k views
Please help show work
answered Mar 4, 2023
6 votes
135k views
Read the description. This organizational structure arranges information according to segments of time. Which best identifies the organizational structure that is described? Ochronological O pros and cons
answered Dec 19, 2022
1 vote
174k views
Help a brother out pls
answered Aug 11, 2022
5 votes
234k views
In a quiz, positive marks are given for correct answers and negative marks are given for incorrect answers, If Anju's scores in four successive rounds were -14, 15, -11 and 20. What was her total at the
answered May 23, 2022
5 votes
85.7k views
What is the value of Maria's expression written in scientific notation? A. 2.75 + 103 B. 2.75 + 104 C. 2.75 x 103 D. 2.75 x 104
answered May 18, 2022
3 votes
24.7k views
120 to 150 find the percentage of increase
answered May 8, 2022
7 votes
138k views
2NO2 --> N2 + 2O2 The above equation is what type of reaction? A. single replacement B. synthesis (composition) C. decomposition D. combustion
answered Mar 4, 2022
2 votes
22.1k views
What 5 questions would you like to ask Sojourner truth?
answered Feb 15, 2022
8 votes
11.8k views
Evaluate the function at the given value F(n)= 3n^3 + 8n^2 + 7n + 1 at n= -2
answered Nov 9, 2021
1 vote
19.9k views
The following accounts were taken from the Adjusted Trial Balance columns of the end-of-period spreadsheet: Accumulated Depreciation $ 3,200 Fees Earned 17,400 Depreciation Expense 1,300 Insurance Expense
answered Sep 8, 2021
3 votes
51.2k views
Explain how fossils were used to develop early geologic time scales.
answered Jul 29, 2021
0 votes
19.2k views
Holly is a member of the human resource department at Invert Cor. Setting a goal to enhance the firm's strategy, Holly works to attain it by understanding the current human resources. Through a series
answered Jun 24, 2021
7 votes
223k views
Annie is 3 years older than James. (Use J represent James’ age.) a. Write an expression to represent Annie's Age. b. If the sum of their ages is 18, write an equation to represent this situation C. How
answered Mar 25, 2021
4 votes
168k views
Factor 10y2 + 54y – 36.
answered Feb 4, 2021
6 votes
216k views
What north African country produces some of the purest oil in the world? Egypt Algeria Libya Morocco
answered Jan 14, 2021
6 votes
83.9k views
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