a. $7.00
b. $15.50
c. $15.75
d. $16.50
Its 16.50
11.75 + 4.75
add them and you have your answer :) hope that helped
B= {(4, 2). (4, -2). (9, 3). (9, -3)}
O1) Only A
O2) Only B
O3) Both A and B
O4) Neither A nor B
Answer:
The answer is choices Only A
Step-by-step explanation:
hope this helps
Answer: 0.0727
Step-by-step explanation:
We can use the concept of probability:
In this case, we have 9 red marbles and 24 blue marbles, so the total number of marbles is 9 + 24 = 33.
Since there are 9 red marbles out of 33 total marbles, the probability of drawing a red marble on the first draw is 9/33.
There will be 8 red marbles left out of the remaining 32 marbles in the jar. So, the probability of drawing a second red marble after the first red marble is 8/32.
To find the probability of both marbles being red, we multiply the probabilities of the fractions together. (9/33) * (8/32).
Now let's round the answer to 4 decimal places!
(9/33) * (8/32) ≈ 0.0727
Therefore, the probability that both marbles drawn are red would be 0.0727. Sorry if it's nonsense, I'm just an average 6th Grader : D
The probability of pulling out 2 red marbles from the jar is approximately 0.0727.
To find the probability of pulling out two red marbles from the jar, we need to calculate the probability of pulling out a red marble on the first draw and then a red marble on the second draw.
The probability of pulling out a red marble on the first draw is 9/33, since there are 9 red marbles out of a total of 33 marbles. After the first marble is removed, there are now 8 red marbles left out of a total of 32 marbles. So, the probability of pulling out a red marble on the second draw is 8/32.
To find the probability of both events happening, we multiply the probabilities together: (9/33) * (8/32) = 0.0727 (rounded to 4 decimal places).
Learn more about Probability here:
#SPJ11
(x + 1)2 + (y - 2)2 = 3
(x + 1)2 + (y + 2)2 = 9
(x + 1)2 + (y - 2)2 = 9
Answer:
last option is correct.
Step-by-step explanation:
We have been given that
Center: (-1,2)
Radius : 3 units
We know that the standard form of the circle is given by
Here, h = -2, k = 2, and r=3
Substituting these values in the above formula, we get
Therefore, last option is correct.