Answer:
The answer is StartFraction 27 Over 1000 EndFraction or 
Step-by-step explanation:
We have here a fraction. In this case, the <em>numerator</em> and the <em>denominator</em> of the fraction must be <em>cubed</em>, that is, both, the <em>numerator</em> and the <em>denominator</em> must be <em>raised</em> to the <em>same exponent</em>, in this case 3 (cubed).
In general, for fractions, this is the general rule that we must to follow to raise some fraction to any exponent.
In the case concerning this question, we have
So, the value of 
.
Answer:
1 / 36
Step-by-step explanation:
A roll of 2 fair dice :
Total number of possible outcomes = n² ; n = number of faces in a dice = 6² = 36
Probability = required outcome / Total possible outcomes
Required outcome = total less than 3 = 1 (from sample space provided)
Hence,
P(total less than 3) = 1/36
Answer:
(4 x 3) / 2
Step-by-step explanation:
Answer:
the answer is 28d + 42
Step-by-step explanation:
multiply what's on the brackets them add
Answer:
x = 7 and y = 17
Step-by-step explanation:
16x + 9x + 5 = 180 cuz they are supplementary
25x = 175
x = 7
We also know that 16x + 4y = 180
so 16(7) + 4y = 180, so 4y = 180 - 112, so 4y = 68. y = 17
hope this makes sense
