View question - 200 x .... = 20 - Web 2.0 scientific calculator
WEBMay 7, 2014 — Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation Histo
Web 2.0 scientific calculator
WEBPressing ↵ starts the calculation. To calculate a function like 'sine' with an argument like 90, input the corresponding function name followed by the argument 90 in parentheses. Example: Complex Numbers. (2+2i)* (3+3i) Integral Calculus. int …
The highest common factor (HCF) of 140 and x is 20. - Web 2.0 ...
WEBSep 13, 2017 — 2 Answers. #1. +26388. +2. The highest common factor (HCF) of 140 and x is 20. The lowest common multiple (LCM) of 140 and x is 420. Find the value of x. The following formula reduces the problem of computing the least common multiple. to the problem of computing the greatest common divisor (GCD),
View question - help... - Web 2.0 scientific calculator
WEBNov 14, 2018 — 3 Answers. #1. +129840. +2. First one. Original ratio of saved to total money per paycheck = 20 / 200. Final ratio of saved to total money per paycheck = (x + 20) / (x + 200) Final amount saved per paycheck = x + 20. CPhill Nov 14, 2018.
View question - Rectangle - Web 2.0 scientific calculator
WEBApr 30, 2024 — Let adjacent sides be x, y . So..... 2x + 2y = 40 . x + y = 20 . y = 20 - x . By the Pythagorean Theorem . x^2 + y^2 = (10 sqrt 2) ^2 . x^2 + ( 20 - x)^2 = 200 . x^2 + x^2 - 40x + 400 = 200 . 2x^2 - 40x + 200 = 0 . x^2 - 20x + 100 = 0 (x -10)^2 = 0 take positive root . x - 10 = 0 . x = 10 . y = 20 - 10 = 10 . Area = xy = 10 * 10 = 100
the sides of a triangle have lengths x, x+4, and 20. specify those ...
WEBFeb 18, 2017 — That means that all angles are less than 90°. Since 20 is the longest side length, the angle across from the side with length 20 is the biggest angle. So x has to be less than whatever values make that angle exactly 90. So just find the values of x when the angle opposite the side with length 20 is 90. Pythagorean theorem says: x 2 + (x+4) 2 ...
View question - Algebra - Web 2.0 scientific calculator
WEBJul 14, 2024 — 3 Answers. (a) Find the amount of red potion (in mL) that must be added to 500 mL of blue potion in order to produce potion that is 40% magical syrup by volume. Let x be the amount of red potion to be added. .60x + 500 * …
View question - Hypergoematric Distribution
WEBDec 30, 2018 — Hypergoematric Distribution. 0. 3. 1454. 1. Q#1 Suppose a researcher goes to a small college of 200 faculty, 12 of which have blood type O-negative. She obtains a simple random sample of size n = 20 of the faculty. Let the random variable X represent the number of faculty in the sample of size n = 20 that have blood type O-negative. a)What is ...
The greatest common divisor of two integers is x + 5
WEBNov 1, 2020 — The greatest common divisor of two integers is x + 5. 0. 439. 1. The greatest common divisor of two integers is x + 5 and their least common multiple is x (x + 5) , where x is a positive integer. If one of the integers is 60, what is …
View question - help meee - Web 2.0 scientific calculator
WEBMar 3, 2021 — 3 Answers. we can use pythagorean theorum to solve this problem, so PR^2 = PS^2+SR^2. those two lengths are the hypotenuses of triagnles APS and SDR, so. PS^2+SR^2 = 2AP^2+2SD^2. we also know that AP^2+SD^2=200, so AP^2+2SD^2=2 (200)=400. this means that PR^2=400, so PR=$\boxed {20}$. Your method is right!!!