NoWorkNeeded

(1,1)

x = 1, y = 1

Is there a picture missing?

I can't help you until you show me where angles A and B are.

Daniel makes 60% of his shots, so if he missed twice, he would have gotten the other 40% chance twice.

0.4 (0.4) = 0.16. So the probability is 16%.

When we expand (x - 1)(x - 2)(x - 3)(x - 4)(x - 5), we get

x^5 -15x^4 +85x^3 -225x^2 +274x -120.

It's a very big number, but we only have to find the coefficient of the number behind x^3, which is 85.

So the coefficient of x^3 is 85.

In a standard deck of cards, there are 4 types of cards: spades, hearts, clovers, and diamonds.

On your first draw, you have a 25% chance to get a spade, because 1/4 = 25%.

If you got a spade on your first draw, then the chance of you getting a heart on your second draw is 13/51.

This is because you already took a card from the deck, and there are 13 cards that are hearts.

When we multiply 1/4 and 13/51, we get 13/204 as an exact answer.

p = 4, q = 2, r = 1

thank you so much geno3141

First, never use an x as a multiplication symbol.

You can use parenthesis or astericks or the multiplication dots instead.

Im assuming here you want this expression more simplified because you gave a ton of information, so

(2ab^3) 5a^3b^2 => 10a^4b^5

There are in total 30 sophomores, and 25 of them take the bus.

25/30 = 0.8333 = 83.33%