The table below shows all of the possible outcomes for rolling two six-sided number cubes. A table with 36 possible outcomes. Th
1 answer:
The probability of rolling an even number first and an odd number second is; One Fourth
<h3>How to find the probability of rolling a number?</h3>As two cubes are 6 sided, the total number of possibilities as seen in the attached table are;
6 * 6 = 36 possible numbers
Now in those possibilities, the first number will be even and the second number will be odd. From the the table, such possible pairs are,
(2,1), (2,3), (2,5), (4,1), (4,3), (4,5), (6,1), (6,3), (6,5)
Therefore, we can see we have a total of 9 sets with the combination of first number even and second number odd. So, the probability of rolling with this combination will be; 9/36 = 1/4
Read more about Rolling Probability at; brainly.com/question/14192140
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Answer:
- 0.8
Step-by-step explanation:
The first thing we want to do here is simplify the expression -
( 2x + 5 ) - 2x, Distribute the "
" to elements within the parenthesis
=
2x +
5 - 2x, Focus on simplifying the expression "
2x +
5 "
= - 2x
= - 2x, Combine fractions
= + 3
= x + 3
So we have our simplified expression " x + 3, " with
being the coefficient of x. Our requirements are that this fraction should be expressed as a decimal, so we can simply divide the numerator by the denominator to figure that out,
- 4 / 5 = - 0.8,
Solution = - 0.8
Answer:
y*y*y*y*y*y
Step-by-step explanation:
<h3>Answer: Choice H) 2</h3>
=============================================
Explanation:
Recall that the pythagorean trig identity is
If we were to isolate sine, then,
We don't have to worry about the plus minus because sine is positive when 0 < x < pi/2.
Through similar calculations,
Cosine is also positive in this quadrant.
-------------
So,
Therefore,
is an identity as long as 0 < x < pi/2