1,642 Answered Questions for the topic Math Help For College
Math Help For College
06/24/17
find the quotient of 223/4 and 17/13
find quotient of 223/4 and 13/7
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Math Help For College
06/24/17
a new sidewalk will be 6 feet wide, 120 feet long, and filled to a depth of 6 inches (0.5 foot) with concrete, how many cubic yards of concrete are needed?
how do I solve the following problem...
a new sidewalk will be 6 feet wide, 120 feet long, and filled to a depth of 6 inches (0.5 foot) with concrete, how many cubic yards of concrete are needed?
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Math Help For College
06/23/17
Use the present value formula to determine the amount to be invested now, or the present value needed. The desired accumulated amount is $70 comma 000 af
Use the present value formula to determine the amount to be invested now, or the present value needed.The desired accumulated amount is $70 comma 000 after 11 years invested in an account with...
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Math Help For College
06/20/17
Keisha, Jim, and Hong have a total of $149 in their wallets. Jim has 4 times what Hong has. Keisha has $5 more than Hong. How much does each have?
homework help
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Math Help For College
06/20/17
how many books must the publisher produce and sell so that the production costs will equal the same money from sales?
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing) and variable costs (such as printing). The one-time fixed...
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05/29/17
Trig Questions: What are the solutions of sin (x – π) + 2 = 1 in [0, 2π)?
1) What are the solutions of sin (x – π) + 2 = 1 in [0, 2π)?2) Use your calculator to find arcsin (sin (150 degrees) ). Why didn’t the calculator say 150 degrees?3) What are the four solutions of...
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Math Help For College
05/29/17
I need help with a math question
Can you someone here help me with this math question with both the answer and work involved?"Consider a function that describes pay and the number of hours worked in a weekly pay period. An...
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Math Help For College
05/25/17
The sum of -14-4 increased by3?
The sum of -14-4 increased by3?
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05/24/17
Pre cal Problem
The center of a circle is located at the point (1,1). The point (-3,4) is located on the circle.
a. What is the radius of the circle?
b. What is the equation for the graph of the circle?
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05/24/17
Pre Cal Problem
Suppose two adjacent endpoints of a rotated square are located at (-3,-7) and (1,-3) on the coordinate axes.
a. What is the length of the side of the square?
b. What is the area of the square?
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05/24/17
Pre cal problem
Use absolute value notation to represent the following:
a. All numbers x whose distance from -3 is less than 3.2
b. All numbers x whose distance from 2 is less than 2.7
c. All numbers x...
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05/23/17
Pre cal problem
Solve the following inequality for x. Then enter your answer using interval notation.
|4x-7|<14
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05/22/17
pre cal word problem
A sugar cookie recipe calls for 3 cups of flour for every 2 cups of sugar. If y represents the varying number of cups of flour in the recipe and x represents the varying the number of cups of sugar...
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05/22/17
Pre cal word problem
A word processor determines the width of the body of text on a page. The page is 9 inches wide and has two equal size margins of x inches on each side of the text. Write a formula that gives the...
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05/22/17
Pre cal word problem
Becca starts running. Kelsie starts running 6 seconds later. Write an expression to represent the varying number of seconds Becca has been running in terms of t, the varying number of seconds...
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05/21/17
pre cal problem
let g = 5.9d - 4.2
Now write a formula that gives d in terms of g
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05/21/17
Pre cal word problem
Suppose the value of Quantity Q changes from a starting value of x to a final value of y. Write an expression using x and y that computes the resulting change of Quantity Q.
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05/17/17
Math - Pre Cal Word Problem Help
1700 is 3.5 times as large as some number. What is the number?
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05/17/17
Math - Pre Cal Word Problem Help
32 is some multiple of 8. Set up an equation and determine the value of the multiple
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05/17/17
Math - Pre Cal Word Problem Help
Some number is equal to 1/4 of the sum of 77.6, -33, and 59. What is the number?
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05/17/17
Word problem- Pre Cal
150% of some number is 40.8. What is the number?
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05/14/17
(3X^2+2X-7) - (2X^2-6X-7) Help with this Monomial & Polynomials question?
Hi, could anyone help me with the monomial & polynomial question? (3X^2+2X-7) - (2X^2-6X-7)
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Math Help For College
05/10/17
Graphing lines & systems
An Uber driver charges a $3 boarding rate in addition to $2 for every mile. What is the equation of the line that represents this driver's rate?What is the x axis? What is the y axis? What is the...
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05/10/17
What hypothesis and which test do I use?
Which county had the highest median income between 2006 to 2010? The answer is Los Angeles. I have a real data, how do I turn this question to a hypothesis and which test do I use?
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Math Help For College
05/09/17
please HELP ME answer this
For the statement, find the constant of variation and the variation equation. y varies jointly as x and the cube of z;=112 when x=77 and z =2Find the constant of variation k.
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