In a standard deck of cards, there are 13 diamond cards and 39 non diamonds. To choose 3 diamonds from 13 cards would be equivalent to 13*12*11 as there are less cards to choose from each time you remove a card. To choose two non diamonds from the other non diamonds cards would be equivalent to 39*38, taking into account the number of cards you remove each time you pick out one card. Hence the total number of ways is 13x12x11x39x38.
X^2 + 7x + 10
10 has factors of 1 & 10, and 5 & 2.
5 & 2 are numbers that add up to 7 which makes 7x, so you would use these two numbers, which makes...
(x+5) (x+2)
Step-by-step explanation:
w = 4
y = 4√2
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Answer:
Step-by-step explanation:
Yep you are 100% correct grate job!!
Answer:
-2
Step-by-step explanation:
using rise over run, we can see that the rise is two and the run is 1. that makes this 2/1 or 2. but since the line is deacreasing from left to right the slope is negative. this means that the slope is -2. hope this helped. :)