The bag contains 3 red marbles, 4 yellow and 5 blue.
In total we have 12 marbles.
The probability of selecting one blue one will be 5 out of 12.
We will select for a second time, after replacing the first marble. This second case, the probability will be again of 5 out of 12.
Both events are independent because we are replacing the first selected marble. The probability of two independent events to occur is the product of the individual probability of each event. Then, the probability of selecting a blue marble in the 2 events is:
Answer:
D: distance around the edge of the swimming pool
Step-by-step explanation:
perimeter is the distance around something.
Answer:
Liliana can raise 35 zombie soldiers
Step-by-step explanation:
Hello, I can help you with this
to solve this kind of question you can use a rule of three , that is a proportion
Step 1
define
Liliana used 4 dark power crystals to raise 14 zombie soldiers.
4 power crystals⇔
then, How many(x) zombie soldiers can Liliana raise with 10 power crystals?
10 power crystals=x zombie soldiers
Step 2
do the relation and solve for x , the proportion is
Liliana can raise 35 zombie soldiers
Have a great day.
Answer:
The number is 529 because is you square 23 it will become 529 which will then become 23 is you square root 529. (Hope this makes sense)
Step-by-step explanation:
Answer:
The coordinates of H’ is (-1,-6)
Step-by-step explanation:
Here, we want go get clockwise rotation about the origin
mathematically, if we had this kind of rotation, it would be that
(x,y) will turn to (y,-x)
So we have it that (6,-1 becomes)
(-1,-6)