<u>Answer:</u>
2. The correct answer option is 25%.
3. The experimental probability is 3% greater than the theoretical probability.
<u>Step-by-step explanation:</u>
2. We are given that a number cube is rolled 20 times out of which 5 times it lands on the number 2.
We are to find the experimental probability of getting the number 2.
P (2) = = 25%
3. The theoretical Outcomes are: HH HT TH TT
So theoretical probability of getting HH = = 25%
Total number of outcomes = = 100
So experimental probability of getting HH = = 28%
Therefore, the experimental probability is 3% greater than the theoretical probability.
Answer:
h = 13 units²
Step-by-step explanation:
The way to find the area of a parallelogram is to multiply the length of one side (21) and multiply it by the height:
A = l*h
We know the area and the length:
273 = 21*h
Now we solve for height.
273/21 = (21*h)/21
273/21 = h
273/21 = 13
h = 13 units²
Step-by-step explanation:
-4x - 28
x = -28 + 4
x = -24
I HOPE THIS IS CORRECT IN ONLY THIS WAY SORRY IF IT IS WRONG
CAN YPU MARK ME AS BRAINLIEST
Answer:
Answer should be D and E
Step-by-step explanation:
First, you need to figure out the radius of B.
As radius of A is 6 in, 20% of 6in would be 1.2in. So total radius of B = 6+1.2 = 7.2
Now you get the radius of B, calculate th area of B using the formula πr^2.
= π(7.2)^2 = 162.86 = area of B
Now, all answers except D and E is smaller than B. So, the answer would be D and E.