If you want the smallest amount of coins 42 dimes 1 nickel and you get 2 cents change
Answer:
x = 60
60 is 100%
Step-by-step explanation:
We will apply unitary method of solving such problems.
if 30% is 18
then 100% is x
therefore,
x = 100 * 18 / 30
x = 60
60 is 100%
Answer:
Step-by-step explanation:
Angles a and b are opposite, so they are equal. The same is true for angles O and 3b.
So, the four angles are actually (starting from the left and going clockwise) 3b,b,3b,b
These four angles sum up to 360, so we have
And since a and b were the same, a is also 45 degrees.
Answer:
360
Step-by-step explanation:
If we originally have 9 red cubes, 5 green cubes, and 11 blue cubes, if we add these, we have to:
9 + 5 + 11 = 25
This means that the probability of network cubes of 9/25, now without 1000 pulls, would be:
1000 * 9/25 = 360
That means that about 360 red cubes are expected, probably
Simply subtract the two numbers to find the difference.
240-218=22
You'll save $22