Hello. We got a worksheet in math class. And I'm not so with math One of the tasks is for example:. Solve the following equations d) 1/2 (x-3) ² = 12.5 or j) 4 3 / 4x = -3 1 / 3x² How to solve these equations, then? --answer-- d) ½ (x - 3) ² = 12.5 →
Hello. I just do not get ahead. Here's the task: In opinion surveys, only about 80% of the selected persons are found by experiment. What is the probability encountered by 1,200 people, more than 900? In this task, you have to apply the Gaussian inte
And how do I calculate it? --answer-- rule of three but 86% of 1000 are 860 86% = 0.86 times So 1000 times 0.86 = 860 86 out of 100 simple ne zero hanging off each I think. 860 of 1000 1000/100 = 10 86x10 = 860 86% of 1000 are 860 That was with us in
The surface of the cylinder has 2 square meters. Now I want to calculate the radius. Incidentally, at the level 4 is * r so the amount 4 times as large as the radius, if I understand it correctly. How should I proceed? Thanks in advance!!:-))) --answ
Hello, how to do arithmetic with potencies when none of power laws accesses? In our math book deals only with the laws .... Can my please jmd the example vorrechen? 6²x2³ =? Thanks;) Lg --answer-- You calculate normal just 6 ^ 2 which is 6 times 6 So
The graph of a rational integral function f with f (x) = 2 / 3x ^ 4 - 1 / 6x ^ 3 + cx ^ 2 + dx goes through points B (1 | 2.5) C (-2 | -14). .. how can I select c and d ??? --answer-- You have here 2 unknowns and 2 equations, thus the task is solved
Hey, we want to establish a natural soap just in school. Are 200ml laurel oil because too much? www.pagewizz.com/lorbeerseife-im-stil-der-aleppo-seife-selber-sieden/#_=_ Must there 200ml of such a bottle (see picture) laurel oil there? Ingredients: 4
Hello community, and although I have to the following task is simply no solution. There is a table where the years 0,1,2,3,4 and including a number (growth of the animal population) B (0) = 8000 B (1) = 6000 B (2) = 5000 B (3) = 4500 B (4) = 4250 (I
Heyyy, I'm learning for ne math test and not get ahead ... :( The question is P "The point P lies on the parabola Determine to this, the corresponding function equation." (1 | 3) was my idea, with y .. = 3 to start, because the slope is yes 3 an
--answer-- Adjusting the surface area formula and sit for the basic page 2 * base side a ... If you have twice the length that is the Area = (length + length) * width = length * width + length * width To ask? :)
Hi everyone ;-)! I have an equation that should I solve, but do not get ahead. It is: -0.2x + E ^ (- 0.1x) = - 2.6543 x ≈14,45 I have already tried themselves: Many thanks for your help ;-) --answer-- Can it be that you have learned numerical methods
Standing Aufem hose --answer-- If the question is really: What is the root of f (x) = 2, then the answer is: F (x) = 2x + c for any food Ante c. See the math formula book under integration rules. Here basic integrals. S x ^ k * dx = x ^ (k + 1) / (k
is allowed when the bill 4a * 5 20a count or is that not allowed? --answer-- yeah does it work you may thus multiply but not add Yes, you can do. 4a * 5 = 4 * a *. 5 That you can switch to 4 * 5 * a. 4 * 5 = 20, so you can also write short 20a. can y
So my question is how I can calculate the circle number pi I've obviously been looked at since googke but came no direkre formula and now I'm here and thank you for all sensible reply --answer-- Under http://www.gerdlamprecht.de/Kreiszahl.htm one fin
How do I have to say? As Zehnhundertfünzig or one thousand fiftieths? --answer-- But go both at annual figures is "a thousand fifty" usual :) say yes, two thousand fifteen One thousand fiftieths, you say yes even two thousand fifty. Fifty thousa
I think in math but a gfs.kann me decide whether I should not take linear functions or much corner which is better to explain? --answer-- A linear function is very einfach.Allgemeine form y = f (x) = a1 * x + ao or better known as y = f (x) = m * x +
Seeking a "magic square". Unfortunately, I have no picture, what I can tell, but I try to explain it this: You have a list with 6 * 6 boxes that are divided into several parts. In a box of this part is a number and either plus, minus, Shared or
How to set: "the difference is a number with 5 3" to turn into a equation. If the x-5 = 3 or 5-x = 3? Write work please help tomorrow --answer-- is both Unhappy the formulated have your teacher
last week I'm hyperventilating sheer stress in math among ot and the paramedics came. while I had such strange trembling attacks and I was cold especially on the hands and feet. Today I had so trembling attacks after the noticed had I have nachschrei
Can someone help me please? I'm in the task not: / Joschka makes a vacation in Venice. He is assisted by payment of travel expenses for 150 euros. The price of a meal (good 1) averages p1 = 10 euros a night in the hostel (well 2) costs him p2 = 20 Eu