11/06/23
math 171 question 3
The area of a rectangular piece of cardstock is 93.5 square inches. The cardstock is used to make an open-top box by cutting 1 inch squares off of each corner and turning up the sides. If the box...
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11/06/23
math 171 question 3
To form a new conductor, a metallurgist must mix an alloy with that has 75% gold content and an alloy that has 98% gold content to obtain 32 ounces of a new alloy that has 80% gold content. How...
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11/06/23
math 171 question 6
a. Sketch the graphs of 𝑦 = 𝑥 2 − 5 and 𝑥 2 + 𝑦 2 = 25 on the same set of axes. b. Setup and solve a system of equations to find the points of intersection between the curves.
11/07/23
math for liberal arts 1
The physical plant at the main campus of a large state university recieves daily requests to replace florecent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a...
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11/08/23
physics math help
To separate a 0.19 C charge from another charge, 31 J of work is done. What is the electric potential energy of the charge?To separate a 0.21 C charge from another charge, 31 J of work is done....
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need help with math it is in the Arithmetic Sequences math
i have an equation it is a_n=5(n-1)+19 i need to find the 18th term of this equation please help i need the steps and answer.
11/09/23
Math math math math
A new type of pump can drain a certain pool and three hours an older pump can drain the pool in nine hours. How long will it take both pumps working together to drain the pool?
11/09/23
math at home middle schools math
3. Lin’s family has completed 25% of a trip. They have traveled 10 miles. How far is thetotal trip? Optional: you can create a double number line or tape diagram to help you!(1 point)A.42.5 milesB....
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11/10/23
math question help
Greg's gas tank is 1/6 full. After he buys 11 gallons of gas, it is 2/3 full. How many gallons can Greg's tank hold?
Business math question
Claire Hummell bought 2 Hecht Company (HCO) bonds maturing in 2032. According to the bond table, the last price is listed as 98.375. With a sales commission of $1 per bond, find the total purchase...
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How do we answer this Math Word Problem?
A circular fountain in a park includes a concrete wall that is 3 ft high and 2 ft thick. If the inner radius of the wall is x feet, write an algebraic expression in terms of x that represents the...
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Help me with business math! Apr and credit card statements!
Jane wants to pay her credit card bill in full this month. How much does she owe with a 12% APR and the following transactions:Previous balance 1160Credit 83Charges 518Payment 270
11/12/23
Chemistry- Calorimetry
How much heat (in joules) is used to heat a 25.68 gram sample of iron from 1.18 degrees Celcius to 100.00 degrees Celcius if the specific heat of Fe is 0.450 J/g°C?I use this formula q = mc(TF-TI)...
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11/12/23
Investment Math Question
An investment of $75,000 was made by a business club. The investment was split into three parts and lasted for one year. The first part of the investment earned 8% interest, the second 6%, and the...
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11/13/23
finite math question
Urn 1 contains 5 red and 5 white balls. Urn 2 contains 2 red and 7 white balls. A ball is drawn from urn 1 and placed in urn 2. Then a ball is drawn from urn 2. If the ball drawn from urn 2...
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11/13/23
finite math help please
One of two urns is chosen at random with one as likely to be chosen as the other. Then a ball is withdrawn from the chosen urn. Urn 1 contains 1 white and 4 red balls, and urn 2 has 4 white and 1...
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11/13/23
Calc Question math
A rectangular billboard 8 feet in height stands in a field so that its bottom is 12 feet above the ground. A nearsighted cow with eye level at 4 feet above the ground stands x feet from the...
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11/14/23
calculus math homework
The measurement of the radius of a circle is found to be 24 inches, with a possible error of 1.2 inches. Find the propagated error, the relative error, and the percent error of finding the area of...
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11/14/23
Math is complicated
Giana has started collecting sea shells. Every month she adds 4 new shells to her collection. After 8 months of collecting, she has 40 shells in her collection. Using this information, create an...
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11/15/23
math statistics
In a test of the effectiveness of garlic for lowering cholesterol, 44 subjects were treated with garlic in a processed tablet form. Cholesterol levels were measured before and after the treatment....
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11/15/23
Math with integers
Suppose that you randomly choose three ofthese four integers: 8, 8, 18, and 28. Isthe sum likely to be positive, negative, or 0? and why?
11/15/23
Math with integers
Suppose that you randomly choose three ofthese four integers: 8, 8, 18, and 28. Isthe sum likely to be positive, negative, or 0? and why?
11/15/23
Math with integers
Suppose that you randomly choose three ofthese four integers: 8, 8, 18, and 28. Isthe sum likely to be positive, negative, or 0? and why?
11/15/23
Math with integers
Suppose that you randomly choose three ofthese four integers: 8, 8, 18, and 28. Isthe sum likely to be positive, negative, or 0? and why?
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