This is a question of probability.
Probability of picking any color= number of tiles with that color/total number of tiles
Total=45+25+30=100
P(red tile)=(45/100)x60=0.45x60=27
P(blue tile)=(25/100)x60=0.25x60=15
P(green tiles)=(30/100)x60=0.3x60=18
A. 620 is a multiple of 4
Answer:
The given ratio, in simplest form, is 4/7.
Step-by-step explanation:
Rewrite 2/3.5 as 4/7 by multiplying both the 2 and the 3.5 by 2. This eliminates the decimal fraction.
The given ratio, in simplest form, is 4/7.
1.
The 5/65 can be simplified, the a³ moves to the denominator, and bc is canceled from the numerator and denominator.
2. The 10/125 can be simplified, the a³ moves to the denominator, and bc is canceled from the numerator and denominator.
3. The 65/5 simplifies, the a³ moves to the numerator, and bc is canceled from the numerator and denominator.
4. The 10/130 simplifies, the b² cancels out in the numerator and denominator, and the
moves to the numerator.
5. The 10/130 simplifies, the b² cancels out in the numerator and denominator, the
moves to the numerator, and the
moves to the numerator.
I believe the only expression that simplifies to
is the first one.