Answer:
0.25
Step-by-step explanation:
outcomes painted in blue: {3, 4, 5, 6}
number of even outcomes painted in blue: 2
number of total outcomes: 8
Therefore, the probability that the roll will show an even number and a face that is painted blue is: 2/8 = 0.25
Answer:
Each share lost $20 in value over 4 days time
Step-by-step explanation:
$5 loss for 4 days
5 x 4 = 20
$20 loss in 4 days.
Answer:
140
Step-by-step explanation:
We have been given two fractions
and
. We are asked to find the least common denominator of both fractions.
To find the least common denominator of both fractions, we will find least common multiple of 20 and 28.
Prime factorization of 20: ![2\times 2\times 5](https://tex.z-dn.net/?f=2%5Ctimes%202%5Ctimes%205)
Prime factorization of 28: ![2\times 2\times 7](https://tex.z-dn.net/?f=2%5Ctimes%202%5Ctimes%207)
Least common multiple of 20 and 28 would be:
.
Therefore, the least common denominator of both fractions would be 140.
1. rational
2. irrational
3. rational
4. rational
Answer:
(a - b)(5x - 2y)
Step-by-step explanation:
Given
5x(a - b) - 2y(a - b) ← factor out (a - b) from each term
= (a - b)(5x - 2y) ← in factored form