...A: In regular 52-card deck there are 26 black cards (clubs and spades) and 26 red cards (hearts and diamonds). So, probability of drawing first red card is P1=26/52=1/2. Now, we have to draw second red card, but this time we have 25 red cards left inside the 51-card deck. So, probability of drawing second red card is P2=25/51.
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Carlsbad, CAView Tutor
...I was educated in reading and writing the Chinese language in weekend schools since I was 10 years old. I also took Chinese in college to perfect my reading and writing (as my speaking skills far exceeded the reading/writing). Furthermore, I travel back to my native country of Taiwan and to Main...
Cardiff By The Sea, CAView Tutor
After I graduated college in 2013, I participated in the Americorp program City Year. Here I taught Common Core Algebra and Pre-Algebra to the middle school students of Charles Drew Middle School. Working with a select group of students, I was able to help them better grasp the Common Core curriculum, and increase their grades.
San Diego, CAView Tutor
I have taken Calculus since my senior year of high school. I am currently enrolled in differential equations, and passed Calculus 1, 2, and 3 with grades of B or better. I also have taken 3 physics classes at the college sophomore level that are calculus based.
Oceanside, CAView Tutor