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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Requesting please.! Need your brilliant assistance again
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
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Amanda, Bryce, and Corey enter a race in which they have to
Amanda, Bryce, and Corey enter a race in which they have to run, swim, and cycle over a marked course. Their average speeds are given in the table. Corey finishes first with a total time of 1 hr 41 mi… read more
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I have a final exam I need help with. Class QRB 501. It is
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Name: valencia XXXXXXXXX _________ Student Number:
Name: valencia XXXXXXXXX _________ Student Number: XXXXXXXXXXX___________________ 1. Elsie is making a quilt using quilt blocks like the one in the diagram. a. How many lines of symmetry are there? Ty… read more
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Jill has a swimming pool in her backyard. It measures approximately
Jill has a swimming pool in her backyard. It measures approximately 19.7 feet wide and 29.5 feet long. It is an average of 5 feet deep. During a few hot weeks during the summer, some water evaporates … read more
akch2002
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1.Sophie earns a salary of \$600per month for working 3hours
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Directions: Solve the problems below. Make sure to show your
Directions: Solve the problems below. Make sure to show your work when applicable. 1. Simplify the expression. + (32 – 42) 2. Simplify the expression. √625 3. Evaluate the expression for a = –1 and b … read more
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1. One estimate for the ideal body weight is shown below. Use
1. One estimate for the ideal body weight is shown below. Use this information to answer (a). 47 kg + 1.2 kg for each inch over 5 feet (a) Find a linear model for an estimate of the idea weight of a w… read more
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hi. i have 14 questions dealing with pre-calculuis algebra.
hi. i have 14 questions dealing with pre-calculuis algebra. is there anyone ready to do them?… read more
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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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1. 70% of 600 is what? 2. 31yd^2 = ___ ft^2 3. A map has
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1) Simplify. 125 – 2^2 x 5 / (13 x 3 – 7 x 5) 2) Simplify.
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E and F are 2 points inside a plane, therefore EF has a
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I will tip as usual, more based on the number of problems:
I will tip as usual, more based on the number of problems: Multiply: (9y-7)(81y^2 + 63y + 49) (x+3)(x-5) (3a^2b^4)(4a^2b^2) -12(6x + 2) (7p -1)(49p^2 + 7p +1) (x+3)(x-3) 7ax^5(4ax^4 + 6x^2 +7) (x-3)(9… read more
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Simplify the ratio. Type a fraction. 9.6 to 10 is ____ 0.18
Simplify the ratio. Type a fraction. 9.6 to 10 is ____ 0.18 to 0.42 Write the ratio as a fraction in lowest term: 1 1/11 to 2 2/3 Find the rate as ratio of distance to time. 195 yd, 3day The rate is _… read more
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This is 1 of 2 sets of problems. Once I receive these answers
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Sandhya, I need your help with some more math problems. I have
Sandhya, I need your help with some more math problems. I have tried to work this out on my own but I neaver can get it. 1). (y-3)(y-7)=0 y= 2). (x-3)(4x+7)=0 x= 3).c^-16=0 c= 4). r^+13r+30=0 r= 5).3d… read more
Sandhya_sharma
Master's Degree
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