<span>Experimental Probability is the ratio of the number of times an event occurs to the total number of trials.
Given that </span><span>Cole
rolls a number cube multiple times and records the data in the table below. At the end of the experiment, he counts that he has rolled 190
fours.
From the table, we see that the total number of trials is 1,000 and there are 190 fours.
Therefore, the experimental probability of rolling a four, based on
Cole’s experiment is given by 190 / 1,000 = 0.19 = 0.190 to the nearest thousandth.</span>
Equivalent to 180 degrees.
90 degrees clockwise +90 degrees
No, 40/1000 is equal to 4%. 40/100 or 400/1000 would be 40%
Answer:
Step-by-step explanation:
during the day, it was -3.....at night it dropped 19 degrees...
so at night it is : (-3 - 19) = - 22 degrees Fahrenheit
2 times 2=4
multiply first equation by 2 to get
-4x+6y=12
then add to get
-4x+6y=12
<u>4x-2y=8 +</u>
0x+4y=20
4y=20
y=5
sub back
-2x+3y=6
-2x+3(5)=6
-2x+15=6
-2x=-9
x=9/2=4.5
the number to multiply by is 2
