21,201 Answered Questions for the topic algebra 2

Algebra 2

01/04/23

Exponential Function
A helium-filled balloon is slowly deflating. During any 24-hour period, it loses 5 percent of the helium it had at the beginning of that period. The balloon held 8000 cc of helium at noon on... more
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Algebra 2

01/04/23

exponential function
P +Pr+(P +Pr)r = P(1+r)^2. Based on you work with exponential growth, interpret the three individual terms on the left side of this equation, and explain why their sum should equal the expression... more
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Algebra 2

01/03/23

Let f(x)=(x^2)-2. a. determine domain on which the function is one-to-one and non decreasing. Write the domain in interval notation. b. Find the inverse of f restricted to that domain
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Algebra 2

01/02/23

I need help with this question:
After taking the Metro to Dupont Circle in Washington, DC, Jess reached street level by walking up the escalator at a brisk rate, taking 39 steps during the trip to the top. Suddenly curious about... more
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Algebra 2

01/02/23

Determine slope
DExterminator the slope and the y intercept of the li e 7x+3y=-8
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Algebra 2

01/02/23

How to write another possible equation
How to write another possible equation for f(x) = -x^6(x+3) that could represent the same graph
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Algebra 2 Math Algebra 1

12/30/22

How do I find the common difference with a term from the sequence and one from the series?
So the question is this:"If s is an arithmetic sequence (with associated series S) such that s28 = -101 and S4 = 4, find s11 and S20."I am having difficulty finding the common difference in the... more
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Algebra 2 Philosophy

12/29/22

Prove In Plato's Line of Knowledge that Belief part of whole is equal to Learned part of the whole
Many people have many interpretations of Plato's Line of Knowledge. This question is/asks about the math/algebra to prove the middle pieces equal.the whole = a person's body of knowledge on any... more
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Algebra 2 Precalculus

12/29/22

Below are several different scenarios. Take distance units to be “feet” and time units to be “minutes.” Assume Dave’s path to Gould Hall is along a straight line which is 2400 feet long.
I. Dave leaves Padelford Hall and walks at a constant spend until he reaches Gould Hall 10 minutes later. On a sheet of paper, sketch a graph of this situation and use your graph to answer the... more
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Algebra 2 Precalculus

12/29/22

Below are several different scenarios. Take distance units to be “feet” and time units to be “minutes.” Assume Dave’s path to Gould Hall is along a straight line which is 2400 feet long.
I. Dave leaves Padelford Hall and walks at a constant spend until he reaches Gould Hall 10 minutes later. On a sheet of paper, sketch a graph of this situation and use your graph to answer the... more
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Algebra 2 Algebra 1 Prealgebra

12/28/22

PRACTICE PROBLEM) Simplify the following (2x-4)(3x+7)
https://www.educreations.com/lesson/view/using-the-foil-method/62069129/use the foil method, first, outer, inner, and last to multiply the terms. check your work by factoring ithe resulting... more
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Algebra 2 Algebra 1

12/28/22

Quadratic Equation Problem: (3x-2)(x+7)

Let A, B, and C be numbers such that(3x-2)(x+7) = Ax2+Bx+C for all values of x.a) Find A, B, and Cb) How is A related to the constants and coefficients of x in 3x-2 and x+7? c) Find all solutions... more
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Algebra 2 Math Algebra 1

12/28/22

How do I form an exponential function with a set of data

I'm working on a project to do with exponential function and I'm trying to extrapolate a set of data to find the variables needed for the analysis of the experiment (the goal of which is to compare... more
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Algebra 2

12/27/22

Let (-5,-2) be a point on the terminal side of 0. Find the exact values of sin0, csc0, cot0
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12/26/22

How do you work with Absolute Values?

Whatever number is between the lines in an absolute value will be positive. l -2 l = 2 l 5 l = 5However, when a negative is on the outside of the absolute value, you will place the negative in... more
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Algebra 2

12/26/22

MATH HELP PLEASE

In a numerical sequence the first number is 11, the second number is 13, the third number is 17 and the sixth number is 29. What is the 20th number in the sequence?
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Algebra 2

12/26/22

MATH HELP PLEASE
A school play is being produced at a School. For every 3 boys working there are 6 girls working. ⅛ of the girls and ⅓ of the boys are working on building the set. Which of the following numbers... more
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Algebra 2

12/26/22

ALGEBRA QUESTION
Over the course of five years a researcher sends 200 surveys by mail and receives 80 completed surveys back. In the next round of the research project the researcher wants to increase the number of... more
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Algebra 2

12/26/22

A bag of snack mix contains pretzels, peanuts, and crackers in a ratio of 2:3:1. If the bag of snack mix weighs seven and a half pounds, how many ounces of peanuts are in it?
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Algebra 2

12/26/22

If an airplane has a wingspan of 54 feet and a model airplane has a wingspan of 8 inches, what is the scale of the model?

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Algebra 2

12/26/22

A supermarket advertises detergent using a promotion of "buy one get two free." What percentage of the original price will the customer pay for each bottle of detergent?
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Algebra 2

12/26/22

Algebra Question

A 24-milliliter beaker that is 70% full is poured into a 48-milliliter beaker that is 30% full. How full will the 48-milliliter beaker be after the liquid is transferred from the smaller beaker?
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Algebra 2

12/22/22

Write each expression with a single rational exponent. Show each step of your process. Which expressions are equivalent? Justify your reasoning.
Write each expression with a single rational exponent. Show each step of your process. Which expressions are equivalent? Justify your reasoning.
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Algebra 2

12/22/22

Write each expression with a single rational exponent. Show each step of your process. Which expressions are equivalent? Justify your reasoning.

Write each expression with a single rational exponent. Show each step of your process. Which expressions are equivalent? Justify your reasoning.
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Algebra 2

12/22/22

(Show your work please) Rewrite in simplest rational exponent form square root of x times the fourth root of x. Show each step of your process.
Rewrite in simplest rational exponent form . Show each step of your process.
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