Answer:
The probability that the student will select a card that has both the same number in the ones place in the tens place is 0.08
Step-by-step explanation:
To solve this exercise we have to know that the probability is calculated by dividing the number of favorable events by the number of possible events.
f = favorable events
we will count how many numbers between 1 and 50 have the same number in the ones place in the tens place
11 ; 22 ; 33 ; 44
as we can see there are 4 numbers
f = 4
p = possible events
the number of possible events is given by the number of cards in the deck
p = 50
4/50 = 0.08
The probability that the student will select a card that has both the same number in the ones place in the tens place is 0.08
Answer:
A. Center (4,3); Radius = 5 units
Step-by-step explanation:
The equation of a circle can be written in the form
(x-h)^2 + (y - k)^2 = r^2
where (h,k) is the center and r is the radius
(x-4)^2 + (y - 3)^2 = 25
(x-4)^2 + (y - 3)^2 = 5^2
The center is (4,3) and the radius is 5
No, because 5x4 equals 20 and 1x4 equals 4. And if add 20 plus 4 it equals 24. That is why he is wrong.
Answer:
Yeahhhhhhhaaaaaa lol......
Answer:
1:4
Step-by-step explanation:
Half of that is 10
The area of that circle is 100
25:100 is the ratio
And if u simplify that it is 1:4
