6 rows x 9 squares = 54
there are a total of 54 squares
4 brothers /3 pizzas = 3/4 each
4 x 3/4 = 12/4
12/4 = 3 pizzas
Answer:
3
Step-by-step explanation:
The factors of the first expression are ...
3·5·a·a·a
The factors of the second expression are ...
2·2·3·x
The only common factor is 3. Hence, 3 is the greatest common factor.
Answer:
<u>P(three tails) = 27/125 or 21.6%</u>
<u>P(two tails followed by one head) = 18/125 or 14.4%.</u>
Step-by-step explanation:
1. Let's review the information provided to us to answer the questions correctly:
Probability of getting a head when a biased coin is tossed = 2/5
therefore,
Probability of getting a tails when a biased coin is tossed = 3/5
2. Find the following probabilities and select the correct solution.
P(three tails) =
3/5 * 3/5 * 3/5 = 27/125 or 21.6%
P(two tails followed by one head) =
3/5 * 3/5 * 2/5 = 18/125 or 14.4%.
Answer:
-13/4
Step-by-step explanation:
slope formula: y2-y1/x2-x1
-14-12/5-(-3)
-26/8
= -13/4
Hope this helps! :)