Questions tagged 'Mathematics'
325 questions
what are the factors of 47?
What are the factors of the number 47?
Oct 29, 2024
52 is 130 percent of what number?
What number is 52, which represents 130% of that number?
Find the derivative of f(x) = 8×2 + 11x at x = 7.?
I need help finding the derivative of the function f(x) = 8x² + 11x at the point x = 7. The answer choices are 123, -147, 156, and 189. I have reached the expression 8h + 8x - 11. What should I do nex...
Oct 29, 2024
Convert 88 square yards to square meters (to the nearest tenth)?
Could you please help me convert 88 square yards to square meters, rounding to the nearest tenth? Thank you!
HELP ASAP HARDISH MATH QUESTION:?
I need help with a challenging math question. Given the parent functions f(x) = log10(x) and g(x) = 5x - 2, how can I evaluate the expression f(x) • g(x)? I have considered the following options for...
Oct 29, 2024
Sin(x)=5/13 and x is in quadrant 1: find sin 2x, cos 2x, and tan 2x.?
Given that sin(x) = 5/13 and x is in the first quadrant, how can I calculate sin(2x), cos(2x), and tan(2x) using the double-angle formulas? I understand this involves trigonometric identities, but I’m...
A four-digit integer, WXYZ, in which W,X,Y and Z each represent a different digit, is formed according to the?
A four-digit integer, WXYZ, is formed according to the following rules: X = W + Y + Z^2 W = Y + 13 Z = W - 5 In this context, W, X, Y, and Z each represent different digits. How can we determine th...
Girl: How do I look? Boy: TanC over SinC or TanC/SinC What did the boy really say?
I would like to understand the meaning behind the boy's response: "TanC over SinC" or "TanC/SinC." What did he really mean by that? I appreciate any help you can provide. Thank you!
express the product (2x-1)(3x+4) as a trinomial?
How can I express the product of the binomials (2x - 1)(3x + 4) as a trinomial? Additionally, I have the following expressions: 5x² + 9x - 4, 5x - 4, -6x² - 5x - 4, and 6x² + 5x - 4. Could you help cl...
How many points are shared by concentric circles?
How many points do concentric circles share? a. 0 b. 1 c. 2 d. Infinite points