07/29/19

Which of the following expressions represents the statement below? four times the quotient of a number and 9 plus 14
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07/29/19

Rewrite the set by listing its elements using the appropriate set notation
J={ x | x is an integer and -4≤x<-1}
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07/29/19

Which expression is not equal to the others? A: xy3-(3x3 +2 B:x(y3 +3x)-2 C:xy3 -2+3y 2 D:xy +3y @-2
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07/29/19

Problem Solving and Reasoning
The length of a rectangle is 6 feet more than its width, and the perimeter o the rectangle is 40 feet. What is the length of the rectangle?
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07/29/19

Problem Solving and Reasoning Practice
Two cell phone companies are competing for your business. Company A charges a fixed rate of $55 per month and $.12 per minute of use. Company B charges a fixed rate of $45 an $.15 per minute of... more
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07/29/19

Is about Problem Solving and Reasoning
Tony has 327.50 in his savings account. He saves 12.50 per week. How long will it take him to have $515 in his savings account?
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07/29/19

What is the difference between discrete mathematics and calculus?
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07/29/19

Construct a polynomial function with the following properties: fifth degree, 2 is a zero of multiplicity 3, −4 is the only other zero, leading coefficient is 2.
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07/29/19

please help me asap
Jeremiah is tracking how many customers he can assist in an afternoon. He listed the number of customers assisted per hour in the following table:Hour (x) Number of Customers ... more
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07/29/19

solving word problems
One grocery clerk can stock a shelf in 40 min. A second clerk requires 25 min to stock the same shelf. How long would it take to stock the shelf if the two clerks worked together?
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07/29/19

What is starvation?
In multitasking systems, some abnormal conditions prevent progress of executing processes or threads. I'll refer to both processes and threads simply as "processes". Two of these conditions are... more
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07/29/19

The variable Z is directly proportional to X, and inversely proportional to Y. When X is 6 and Y is 3, Z has the value 6. What is the value of Z when X = 10, and Y = 8
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07/29/19

Algebra Question
If an object falls 64 feet in 4 seconds, how long will it take the object to fall 81 feet?
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07/29/19

Which is the fastest way to get the absolute value of a number?
How fast is an `if` (and why please). My college programing professors always told me to avoid `if`s for they are extremely slow, but I always forgot to ask how slow and why.
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07/28/19

How to exit a gw basic program at any time?
I am creating a game and i want that if the user hit F10 or any other function key then they the program should end.
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07/28/19

Algebra word problem
Two trains are 800 miles apart. They start at 9:00 a.m. traveling toward each other. One train travels at an average rate of 45 miles per hour and the other train travels at an average rate of 55... more
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07/28/19

The equality 8.3a + (4b +-3.2)=8.3a + 4b +3.2c can be justified by associativity.
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07/28/19

Antifreeze Problem
How much pure antifreeze must be added to 12 gallons of 20% antifreeze to make a 50 % solution ?
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07/28/19

sqrt(​x)*​(sqrt(​x)+​sqrt(​2))
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07/28/19

NEED HELP IMMEDIATELY!!!!
1.Write an expression to represent any angle coterminal with the angle 320° (n is an integer). A)320∘+n(180∘) B)320∘−n(180∘)C) 360∘+n(320∘)D) 320∘+n(360∘)2.Given that 0∘≤C≤180∘, determine the... more
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07/28/19

Probability of being selected to win a prize.

At an event there are 4 children and 6 adults, three of them will be randomly selected to win a prize. What will be the probability that there is one adult and two children that win the prize?
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07/27/19

Elementary statistics

Use technology and the given confidence level and sample data to find the confidence interval for the population mean . Assume that the population does not exhibit a normal distribution. Weight... more
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07/27/19

algebra question
Consider the following.f(x) = x4 – 4x3 + 8x2 + 20x – 65(a) Write the polynomial as the product of factors that are irreducible over the rationals. (Hint: One factor is x2 – 5.)f(x) =  (b) Write the... more
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07/27/19

algebra question

A polynomial function f(x) with real coefficients has the given degree, zeros, and solution point. Degree      Zeros      Solution Point 4       −1, 5, i      f(1) = 48
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07/27/19

What is a symmetric relation?
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