Answer:
I would just blindly say that the answer is B.
We know that there are 36 number cards and 16 face cards in standard deck of 52 cards. Now choose two cards without replacement from 52 cards.
The number of ways of choosing any 2 cards without replacement from 52 cards is
.
The number of ways of choosing 2 number cards without replacement from 36 cards is
.
The required probability is
Correct choice is (A).
Answer:
9
Step-by-step explanation:
thus n=3×3
which is equal to 9
Answer:
A, D
Step-by-step explanation:
The independent variable is plotted on the x-axis. It is labeled "number of cans". The dependent variable is plotted on the y-axis. It is labeled "number of tennis balls". Then each ordered pair is ...
(independent variable, dependent variable) = (cans, balls)
Then the point (2, 6) corresponds to (2 cans, 6 balls).
The applicable descriptive statements are ...
A. 2 cans contain 6 tennis balls
D. There are 6 tennis balls in 2 cans
<u>Answer</u>
AC = 34
<u>Explanation</u>
It is given that,ΔACE,
B is the mid point of AC
D is the mid point of CE
and F is the mid point of AE
If D and F are the midpoints, The line joining D and F parallel to third side AC.
The two triangles ΔACE and ΔFDE are similar and their sides are in the ratio 1/2
Here FD = 17 therefore AC = 34
