To simplify, we need to use the distributive property.
0.5 * 4a + 0.5 * 6b
2a + 3b
Now we have our final answer: 2a + 3b
Hope I helped! :)
11a = 18a + 21
11a - 18a = - 18a + 21
-7a = 21
7a = -21
a = -21/ 7
a = -3
Answer:
5%
Step-by-step explanation:
Probability is the likelihood of an event taking place.
-Given there are 95 white and 5 blue pieces, the total number of papers is 100.
-The theoretical first attempt probability is equivalent to the number of each paper divided by the total:
Hence, the theoretical probability that a blind-folded person draws a blue piece of paper on the first attempt is 0.05 or 5%
Answer:
106355.844
Step-by-step explanation:
45.8*34.2=1566.36
1566.36*67.9=106355.844
Divide 50 4/5 by 4
254/5
divide the top by 4
254/4
63.5/5
(12.7 miles per hour)