(a) P(E | FC ) (b) P(F | EC ) Edwin'solution: First draw a big rectangle for the universal set: Next draw a circle to and label it E: Next draw a circle overlapping the first circle and label it F. The overlapping part is the event "E and F", or "E F".

The post by @kasperk calculates P(E U F U G), while the question asks about P(EC U FC U GC). ...

Some students were more successful than others: 32 passed French, 27 passed Physics, 33 passed Mathematics; 26 passed French and Math, 26 passed Physics and Math, 21 passed French and Physics, and 21 passed French, Math and Physics. How many students passed one or more of the subjects? Solution

Welcome to Graphical Universal Mathematical Expression Simplifier and Algebra Solver (GUMESS). It solves most middle school algebra equations and simplifies expressions, and it SHOWS ALL WORK.

You can put this solution on YOUR website! take n as any number . 2n will be even . add one to it to get odd number.the next oddnumber will be 2 more than this.(EX.1,3,5...ETC).so let the 3 consecutive odd integers br 2n+1,2n+3,2n+5

If it takes 32 hours to fill the pool with the inlet, then the inlet can fill of the pool in one hour. Likewise, the drain can empty of the pool in one hour. With both valves open, the pool will fill (fill because ) at a rate of of the pool in 1 hour, so working against one another the …

The ratio of boys to girls in a class is 3:5. If the total number of students is 32, how many more girls are there than boys. Total parts: 3+5 = 8 Each part: 32/8 = 4. since girls have two more parts than boys: 2*4 = 8. Answer: 8 more girls than boys

You can put this solution on YOUR website! AB∥DC tells us that ABCD is a trapezoid (trapezium in the UK). AD = BC tells us it is an isosceles trapezoid.

Question 1120321: Write a linear equation that expresses the relationship between the temperature in degrees Celsius C and degrees Fahrenheit F. Use the fact that water freezes at 0°C (32°F) and boils at 100°C (212°F). Answer by solver91311(24713) (Show Source):

Then use 30-60-90 right triangles BFK and FCG to find the lengths of BF and CF in terms of x; then solve for x knowing that BF+FC=2. Question 1205862 : Below was a school assessment question: "There are two windows in Elana's bedroom, each of which has four