No. of green bead = 1
No. of white bead = 2
No. of purple bead = 5
Total beads = 1+2+5=8
Probability of green bead = 1/8
Probability of white bead = 2/8 = 1/4
Probability of choosing either green or white = 3/8
6x-2. Which can be simplified to (3x-1) by taking a common factor, 2.
f(x) = x² + 2
y = x² + 2
x = y² + 2
x - 2 = y²
√(x - 2) = y
√(x - 2) = f⁻¹(x)
Given:
Stem Leaf
1 6
2 5, 6
3 8,
4 0, 0, 0, 4
5
6 7
There are 6 people who are over the age of 30.
Their ages are 38, 40, 40, 40, 44, and 67
Answer:
We need to find the lowest common divisor which is the smallest possible number that is dividable by ALL numbers.
We have the following numbers:




For the denominators (3, 3, 5, 5) the least common multiple (LCM) is 15.
LCM(3, 3, 5, 5)
. Therefore, the least common denominator (LCD) is 15.
Rewriting the original inputs as equivalent fractions with the LCD:
125/15, 300/15, 75/15, 180/15