3 to the -2 power is basically 3x-3, which is -9, and -5 to the -3 power is (-5)(-5)(-5) which is equal to -125. hope that helped you out, bud!
Answer:
the probability of inviting both relatives to the meeting = 1/10
Step-by-step explanation:
There are total two invitations that I will send, hence two selections.
For the first selection, I have 5 people total and two of them relatives.
Hence, the probability of inviting relative in first choice is 2/5.
Now assuming that we have invited one relative out of 5 people,
we are left with only 4 people out of which one is relative.
So, probability of inviting relative in second choice is 1/4.
So the probability of inviting both the relatives is (2/5)*(1/4) = 1/10
Answer:
Step-by-step explanation:
The answer is b
The recommended daily allowance is 2,900 Mg. 2,900 times .3 (decimal form of 30%) will give you 870 Mg