Pre-Calculus

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Person 1 just bought 3 pizzas to eat with 2 other friends.
Person 1 just bought 3 pizzas to eat with 2 other friends. Person 1 ate 3/8 of her pizza, Person 2 ate 5/9 of his pizza and Person 3 ate 5/12 of his pizza. In order to determine who ate more pizza, pu… read more
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I need an answer to this question. I don't know how to do
Hello, I need an answer to this question. I don't know how to do it: Employers in a large manufacturing plant worked an average of 62:0 hours of overtime last year, with a standard deviation of 15:0 h… read more
GLENN GILONGOS
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Requesting Ryan please. Hi Ryan! Need your brilliant assistance again please. Let's begin with this one : Vertical analysis ( common-size) percentages for Cullumber Company's sales revenue, cost of go… read more
Ryan
Bachelor's Degree
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I would like the answers to a set of questions on this site
I would like the answers to a set of questions on this site that you have answered … read more
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I am looking at a set of questions you answered 9 months
Hi Ryan, I am looking at a set of questions you answered 9 months ago. How can I get those answers. ***** ***** … read more
Ryan
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I was trying to do the probability numbers on this equationThe
I was trying to do the probability numbers on this equation The number of employees in the drug testing pool is 25k. So if 25% of the 25k employees, must be drug tested every year. Spread out over eac… read more
Ryan
Bachelor's Degree
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It's me Don with some more math needed (Algebra 1)
It's me Don XXX with some more math needed (Algebra 1) Please; is Ashok Kumar around? /Volumes/UDISK 25X/DCIM/100HPAIO/SCAN0003.PDF/Volumes/UDISK 25X/DCIM/100HPAIO/SCAN0004.PDF… read more
Expert
Ryan, I need help with this exponential question: A bowl of
Ryan, I need help with this exponential question: A bowl of soup at 170° F. is placed in a room of constant temperature of 60° F. The temperature T of the soup t minutes after it is placed in the room… read more
Ryan
Bachelor's Degree
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Question 1 of 40 2.5 Points A die with 12 sides is rolled.
Question 1 of 40 2.5 Points A die with 12 sides is rolled. What is the probability of rolling a number less than 11? Is this the same as rolling a total less than 11 with two six-sided dice? Explain. … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Ryan! You helped me before and I would love to request
Hi Ryan! You helped me before and I would love to request your help again. I have been working on a math problem and want to make sure that I am doing it correctly. Here is the question: The expected … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Karen and Wayne need to buy a refrigerator because theirs just
Karen and Wayne need to buy a refrigerator because theirs just broke. Unfortunately, their savings account is depleted, and they will need to borrow money in order to buy a new one. Sears offers them … read more
akch2002
Master's Degree
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Question 1 y varies directly as x and inversely as the
Question 1 y varies directly as x and inversely as the square root of w; write the sentence as an equation. Question 2 Write the equation of the line whose slope is -3/7 and y-intercept is -4; write t… read more
Ryan
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3 sisters got weighed. Gina weighed twice as much as Brianna.
3 sisters got weighed. Gina weighed twice as much as Brianna. Annie weighed 5 more pounds than Brianna. Together they weighed 205 pounds. How much did each sister weigh?… read more
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My daughter has a math assignment that she needs help with
My daughter has a math assignment that she needs help with and I am unable to help her. There are 30 problems, many are multiple choice. I can upload the document. How much will this cost.… read more
Stevewh
Bachelor's Degree
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Quadratic Regression (QR) Data: On a particular day in April,
Quadratic Regression (QR) Data: On a particular day in April, the outdoor temperature was recorded at 8 times of the day, and the following table was compiled. Time of day (hour) x Temperature (degree… read more
Ryan
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A barrel contains 124 gallons of gasoline and is being filled
A barrel contains 124 gallons of gasoline and is being filled at constant rare of 12 gallons per minute… read more
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1. Assume the following data were gathered by a manufacturer
1. Assume the following data were gathered by a manufacturer of a robotics component, in units of days of continuous use until the component fails. There are 60 measurements in this data set. Show a h… read more
Stevewh
Bachelor's Degree
Bachelor's Degree
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1. What is the primary reason for applying a finite population correct
1. What is the primary reason for applying a finite population correction coefficient? A. When the sample is a very small portion of the population, the correction coefficient is required. B. If you d… read more
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