Routing problems – construction sites on the motorway?
I tried this task once and am unsure if I approached it correctly? Especially with the saddle point, I'm not sure if there is one at all.
Equations: Word problems?
Hello, I'm writing a paper on equations tomorrow and I'm a bit confused about how to write an expression for this type of word problem. In picture 1: No.1 In picture 2:No.2
How do I convert this formula?
It is about the following formula: E = ε * β * d. I have to solve this for β However, my method (dividing ε & d to the other side and thus isolating β) wasn't particularly successful. How can I rearrange this formula?
How to simplify the term?
I wanted to calculate the fractional equation, but didn't know how to write it. The term is: 2(x – 20) + (x – 20) 3(x – 12) This was my attempt:
Convert 1/f to f?
Hello, it's me again, Sorry if I'm annoying you but I'm not making any progress with a math transformation problem: 1/f=1/g+1/bf=? So you have to transform it for f. But I don't know how to get rid of the fraction. It would be really nice if someone could help me, as I have a test…
Can the equivalence point be in the negative range?
Hey, I have to calculate my equivalence point using Excel based on a titration curve. I have a formula for y = 0.0036x^2 + 0.1048x + 0.6022, and I then need to solve this for x to find the equivalence point. The formula then gives me -14.56. Can the equivalence point be negative?
Solving math equations?
Hello, I'm having trouble with the following problem because the topic is very new to me. Could someone tell me the calculation method or the results, or help me.
What is the easiest way to solve these equations?
Without using the calculator. I) II)
How do you convert the formula for the transformer?
so that you might first know how to get out of Us Up, Ns and Np
Solve Hesse normal form?
Hey people, We're currently studying Hessian normal form, and I understand everything except for the -147. How did my teacher figure that out? What did he calculate? Thank you very much.