We know that
<span>15% of college students own a television
</span><span>10% of college students own a stereo
then
</span><span>the percentage of college students that own either a television or stereo is
(15%+10%)=25%
the answer is
25%</span>
7 and -4
Coefficients are the numbers before a variable, meaning that 7 and -4 (be careful of that subtraction sign) are the coefficients. Additionally if you were asked what the leading coefficient was the answer would be 7 because it has the greatest exponent attached to it (2).
5 1/4 m = 5.25m
50 cm = 0.5 m
So 5 1/4 m - 50 cm = 5.25 - 0.5 = 4.75 m
Answer:
I cant see the whole question...
Answer:2/3
Step-by-step explanation:There are 52 cards in a standard deck: 13 ordinal cards (Ace - 10, Jack, Queen, King) and 4 of them - one to each suit (hearts, diamonds, clubs, spades) and so we have
4
×
13
=
52
.
There are 8 cards that fit the question (4 each of aces and kings).
And so in a random draw, the odds of drawing one of those 8 cards out of the total number of 52 is:8/52
which we can simplify:
8/52=2/13
