Irrational as 0.75 x 0.75 x 3.14......
Answer: (5,10)
Step-by-step explanation:
multiply first equation with 2 and add it to second to eliminate X
7x-5y=-15 //*2
14x-10y=-30
-14x+7y=0
----------------
-3y=-30
y=-30/-3
y=10
7x=50-15
7x=35
x=35/7
x=5
Answer:
1/45
Step-by-step explanation:
I assume there are 10 marbles total, 2 of which are yellow.
The probability the first marble is yellow is 2/10.
There's now one less marble, so the probability that the second marble is yellow is 1/9.
The total probability is (2/10) (1/9) = 1/45.
On't want to be ripped off do you?/ That's why you want to have some interest. Just in a simple form this is a rush job right now.
Your answer is 100ft. This is because to find the radius when you already know the diameter you have to divide the diameter by 2.
