Hello first, I have given to the radius of a cylinder, this is 1.5cm. For this, the shell surface is provided with 10 square centimeters. Now I should calculate the surface, the volume and height. What should I do? Would be very happy about the help
Hello, I have a question in physics. I'm uphill in search of formulas for braking movement of a vehicle in an inclined plane, or down and find this unfortunately little. Downhill, the vehicle's only come to a standstill when it decelerates, but also
Need please help calculating the break-even point. Restaurant has 490 persons per week cost of sales: 30%, personnel expenses and € 4,000 Operating expenses € 2000 Other income € 300 Question: how high must the average revenue per guest to break even
Hey, I have a question and although I want my little sister in math help but I get the honestly not even ^^ on the series Will no solutions special explanation! Examples are: 5 (x + 6) =? I'd say here 30, is that correct? and if so how does it look o
why you have to round up percentage rates? For example, 1 * 6 ~ 0.167 ~ 16.7% --answer-- Round mathematically. About the number of decimal places to which you shall round, will your teacher can provide information. Most will be rounded to two or thre
Hello, my school's been a little longer and I'm just not with a bill clear. How many people do you have after 430 years, from 100 people (50 couples) and a Wachtumsrate of 3%? --answer-- Function -----> y = 100 * (1.03) ^ 430 y = 100 * (331136) = 33
Hello, I have the following problem: I have a lot of metrics that differ only by the last decimal place (about 2000 pieces) and I want these normalize so that the last measured value corresponds to a value of 500th I can program, but I lack the verac
Assignment: the three times a number minus 3 y = The 6 times that of a number increasingly to 11 y = --answer-- 3x - 3y = 6x + 11y Now x and y determine
See above --answer-- Yes. Of course, someone has the solutions. But there it is nobody here to publish ... including. Mach work kindly even if you wish to participate. Cheating is not supported here. I need also :( .. Well in the first task I get tha
I must soon a presentation on Chinese astronomer and mathematician "Zu Chongzhi" hold, all is well and good, but one thing I do not understand really. What exactly is "the sidereal and tropical year"? On Wikipedia was this: "He re
Hey! Community I have a question regarding the binary numbers subtraction (ie: Duahlzahl - binary number). And although I have a problem in the following statement: "111-11.1". It may sound very easy for some time now, but I wonder how I ausrech
To allerst I do not search for answers, but only to some ways of thinking how I can answer it to the task, as the substance already me back is a little older, or because I am also rather hard time. And I learn for my math exam and have here a system
READ FIRST! Hi, So first, No I'm not stupid but my sister says that 4 feet 8 = 4.8m but I maintain that 4 feet 8 = 4,08m Who is right and why? I learn for years that I have to speak it the way I say it. Thank you in advance (: --answer-- that 4 feet
Hallu :) I'm sitting on the math homework and I not more light in math'm good I'm doing me very hard .... can someone help me? Task: In the garden of your neighbor is a 7m high apple tree. To pick the apples want the neighbors to buy a ladder. You po
Hello community, as the title suggests, I would like to know which activities a cadastral engineer must perform. Does anyone have experience with this job or is working even as cadastral engineer? Thank you in advance! --answer-- Hello, the cadastral
Hello. Wanted is the angle alpha! Given xg, xc and the roller radius. Who bekommts go? :) I am myself off failed and have now given up :( But for the solution I would be very grateful! --answer-- Only once you subtract xc of xg, then you share the di
Hey guys! I wanted to work out with Wolfram Alpha 3 ↑↑↑. 3 Now is only the question: How can I do that? Just as I have entered here will not do, and also google spits out nothing. Thank you for your answers! JTR --answer-- The number that you'd like
How to calculate the rule of three? --answer-- Huhu JDBER, The rule of three is quite simple in principle. Take simply go to a bakery at you and ask him what the buns cost because you need 8 rolls. Suppose the baker is a funny guy and says. "Normally
Hello, I need urgent help with a math problem. I just do not get ahead and need help. If I have to work 160 hours to earn 1,500 euros, but it can work an hour 35 minutes. How many hours I have to work to earn at the end of Euro 1500. I hope anyone of
Hello everyone How do I calculate the turnover rate when I (€ 600,000) the closing balance (€ 900,000) and the use of materials with € 4.5 million was the initial stock? I know one expects sales / average stock but the formula (on if I already have t