321, 312, 123, 132, 213, 231
Answer:
What is the volume?
Step-by-step explanation:
Answer:
1. YES, The probability of of picking one with today's date is less than 1 because there is a chance of picking something else, you cannot say it is certain to pick today's date randomly.
2. YES, the probability of picking one with a different date is greater than 0 because there is a chance you could pick one of these. You cannot say it will never happen that you choose one with a different date.
3. .15 is the probability of picking today's date. (3 / 20)
4. .85 is the probability of picking a different date. (17 / 20)
Hope I helped!
Step-by-step explanation:
Answer:
15/2
Step-by-step explanation:
Hello,
the area of a triangle is b*h/2
we can set BC as the base because AC is harder to calculate.
Then we draw an imaginary height.
There's no way to really explain, but the height would be 5 here, since 3 - -2 = 5
The base is 3
3*5/2 = 15/2
Thanks,
lacampanella
FORMULA FOR SURFACE AREA OF SPHERE = 4 pi r^2
<span>r = 6 " area = 4 pi X 6 X 6 = 144 pi " squared </span>
<span>r = 12 " </span>
<span>area = 4 X pi X 12 X 12 = 576 pi" squared </span>
<span>ANSWER Area will be 4 times the original</span>
