2 of them
7 can be made by 4+3 2+5 1+6
3 1+2 3+0
He can choose as follows:
Only 1 entree: 3 groups
Only 2 entrees: 3 groups
All the 3 entrees: 1 group
total groups of entrees= 3 + 3 + 1 = 7 groups
____________
Any doubt? Do ask!
Click on the pink heart.
The unfilled/open dot shows that we don't include that number
the filled/closed dot shows taht we include the number
so we see that it is open at -4 and closed at 4 so it is
-4<x and 4<u>></u>x so
S={x| -4<x<u><</u>4}
Answer: A. 51%
Step-by-step explanation:
Area of circle = , where r = radius of the circle.
In the figure below, we have the complete question.
According to that,
Radius of outer circle = 7ft
Radius of inner circle = 5ft
The probability that the thumbtack will be placed on the inner circle
[π is canceled from numerator and denominator
in percent,
So, the probability that the thumbtack will be placed on the inner circle = 51%
Hence, the correct option is A. 51%.
Answer:
Simplify each term.
−0.42x^3 −6.45x
Step-by-step explanation:
if you are just simplifying this is the answer