Questions tagged 'Algebra'
147 questions
36.8% of what number is 28.52
What number does 36.8% represent if it equals 28.52? In mathematical terms, this can be expressed as the equation: 36.8% of x = 28.52.
Dec 11, 2024
balance scale spools, thimbles and buttons?
On a balance scale, two spools and one thimble balance eight buttons. Additionally, one spool balances one thimble and one button. How many buttons will balance one spool? I believe the answer is 3, b...
Solve this inequality: 3q + 11 + 8q > 99.?
Solve the following inequality: (3q + 11 + 8q > 99). Which of the following options represents the correct solution for (q)? A. (q > 11) B. (q > \frac{1}{8}) C. (q > 88) D. (q > 8)
How to add and subtract logarithms with different bases?
How can I add and subtract logarithms with different bases? For example, how do I solve the expression log₂(32) - log₄(16) + log₃(27)? I would appreciate a detailed explanation as well. Thank you!
How would I factor (x^2-6x)?
How can I factor the expression (x^2 - 6x)? Thank you for your assistance!
Dec 07, 2024
what is 2x divided by x?
How do you simplify the expression "2x divided by x"? For example, how would you simplify 2x/x?
Dec 07, 2024
(1 – 3cosx – 4cos^2x) / sin^2x = (1 – 4cosx)/ (1 – cosx)?
How can I manipulate the expression ((1 - 3\cos x - 4\cos^2 x) / \sin^2 x) to show that it is equal to ((1 - 4\cos x) / (1 - \cos x)) without altering the right side of the equation?
Dec 07, 2024
is there a such thing as algebra 3 or 4
"Does Algebra 3 or Algebra 4 exist as actual math courses? If so, how do they differ from Algebra 1 and Algebra 2, and what topics do they typically cover?"
Need help on how to expand (X+H)^4!!?
Hello, I’m trying to simplify and work through the expression (\frac{(x+h)^4 - x^4}{h}). I would greatly appreciate a detailed explanation along with the solution, as I’m struggling to figure it out....
Write log8 3 as a logarithm of base 5.?
I'm trying to express log8(3) as a logarithm with base 5. I'm feeling quite lost in helping my nephew with his Algebra 2 work. In other subjects, I could easily provide answers, but math seems to be a...