Argument
The only number he can't roll is the number one. There are 5 numbers that he can roll.
The probability of success therefore is 5/6.
Formula
Number of successful rolls = probability of success * total number of rolls.
Total number of rolls = 78
Probability = 5/6
Number of successful Rolls = 5/6 * 78
Number of successful Rolls = 390/6
Number of successful Rolls = 65
Answer
He should roll a number greater than one 65 times <<<<< answer
I believe it is c/6. Please correct me if I'm wrong.
<em><u>Inverse</u></em><em><u> </u></em><em><u>Of</u></em><em><u> </u></em><em><u>Functions</u></em>
I use a certain way to find the inverse of a function.
Replace H(x) with y.
y=2x+1
Replace y and x.
x=2y+1
Find y.
x-1=2y
Divide both sides by two.
x-1/2=y
<em>The</em><em> </em><em>Answer</em><em> </em><em>Is</em>
<em>
</em>
Answer:
392 ft²
Step-by-step explanation:
Break this area into two parts, that is, into two trapezoids. The first trapezoid, on the left, has length 8 ft and average length (30 ft + 27 ft)/2, so its area is (8 ft)(28.5 ft) = 228 ft ².
The second trapezoid has width 8 ft and average length (19 + 22)/2 ft, or 8 ft by 20.5 ft). The area of this part is 164 ft².
Thus, the total area is 164 ft² + 228 ft², or 392 ft²
Answer:
4 / 12
Step-by-step explanation:
2 / 6 = 4 / 12
check: 4 = 12 -8
