Answer:1=d 2=d 3=a 4=a 5=c 6=b 7=b
Step-by-step explanation:
Answer:
r / n
62.2%
33.3%
Step-by-step explanation:
The formula to be used is to divide the number of times that it came out by the total number of times the event was repeated because this was the experiment that was carried out, therefore this would be the experimental formula:
r / n
r = specific event (that the 10 dollar bill comes out)
n = total events
To calculate, we know the previous values r = 28 and n = 45, we replace:
28/45 = 0.622
that is, 62.2% is the experimental probability.
To calculate the theoretical propagation, we know that there are 3 types of banknotes and we want 1 of those 3 types to appear, therefore:
1/3 = 0.333
Ie 33.3% is the theoretical probability
22.5240 rounded to the nearest thousandth is 22.524. For this decimal
number to be rounded up rather than down, the original number would have
had to been 22.525 or higher.
Answer:9x+6
Step-by-step explanation:
If I understand the question correctly, you add 2x and 7x which equals 9x and then 1+5 equals. Which is the simplified answer. Sorry if I didnt understand the question correctly.
Slope is the rate of change of a function, rise over run, x over y. Hope this helps!