Questions Answered

SouthernBelle730:
Group Title
AB is tangent to O. If AO = 21 and BC = 14, what is AB? Picture is below.
 updated 3 months ago
 8 replies
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breerockzz:
Group Title
Solve the equation. (1 over 3x + 9) – (2 over x + 3) = 2
A.x = 1
B.x = –23/6
…
 updated one year ago
 44 replies
 1 Medal

breerockzz:
Group Title
What is the value of 9x^–1y^2 for x = 3 and y = –1?
A.27
B.–27
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 updated one year ago
 5 replies
 1 Medal

breerockzz:
Group Title
You roll a standard number cube. Find P (number greater than 4).
A.2/3
B.1/2
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 updated one year ago
 6 replies
 1 Medal

breerockzz:
Group Title
What is the degree of the monomial? 9
A. 9
B.0
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 updated one year ago
 4 replies
 1 Medal

breerockzz:
Group Title
Radical Expressions PLEASE Help
1.) √2+√6/√8 +√6…
 updated one year ago
 5 replies
 1 Medal

breerockzz:
Group Title
Help..Fill in the blank??
A system of equations consisting of a linear equation and a quadratic equation _________ has one solution.
A.a…
 updated one year ago
 9 replies
 1 Medal

breerockzz:
Group Title
Help! How do I solve something like this:
What are the solutions of the equation 2x² = 8? Use a graph of the related function. (the answer…
 updated one year ago
 2 replies
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breerockzz:
Group Title
Systems of Linear Equations
Solve the system below.
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 updated one year ago
 13 replies
 2 Medals

breerockzz:
Group Title
Help Please???!!
Systems of Linear Equations
Solve the system below.
…
 updated one year ago
 3 replies
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breerockzz:
Group Title
Help 1 Question
Solve the equation by completing the square. If necessary, round to the nearest hundredth.
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 updated one year ago
 6 replies
 1 Medal

breerockzz:
Group Title
How can this product be simplified?
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 updated one year ago
 3 replies
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breerockzz:
Group Title
Adding and Subtracting Polynomials
The perimeter of a trapezoid is 39a – 7. Three sides have the following lengths: 9a, 5a + 1, and 17a …
 updated one year ago
 2 replies
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breerockzz:
Group Title
When multiplying two numbers written in scientific notation, what do you do with the exponents of the 10?
multiply
add
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 updated one year ago
 3 replies
 1 Medal

breerockzz:
Group Title
I don't get this?
Suppose a spherical asteroid has a radius of approximately 9.0 x 10^2 m. Use the formula(4/3)pi r³ to find the approximat…
 updated one year ago
 6 replies
 1 Medal

breerockzz:
Group Title
HELP PLEASE
What is the solution of the system?
…
 updated one year ago
 11 replies
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breerockzz:
Group Title
CHECK MY ANSWER?
A company sells a container of mixed nuts that is 12% peanuts and another container that is 60% peanuts. How many cups of …
 updated one year ago
 2 replies
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breerockzz:
Group Title
Are the lines for the pair of equations parallel, perpendicular, or neither.
y = –2/3x + 1
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 updated one year ago
 2 replies
 1 Medal

breerockzz:
Group Title
Write y = –2/5x – 3 in standard form using integers.
2x + 5y = –15
2x + y = –3
…
 updated one year ago
 5 replies
 No Medals Yet