Answer:
If returning the card to deck after 1st draw, the answer is 7/52 * 4/52
If not returning the card to deck after 1st draw, t he answer is 7/52 * 4/51
Answer:
state A = 32 votes, state B = 53 votes
Step-by-step explanation:
Let the number of electoral votes for state A be a and state B be b
a = b - 21
a + b = 85
Substituting a for b - 21 in the second equation
2b - 21 = 85
2b = 106
b = 53
Plugging b back in
85 - 53 = 32
Square root of 4096 is 6.4 so the answer is 64 + 6.4 = 70.4.
Answer:
Step-by-step explanation:
If two numbers to the power of some number are being multiplied and have the same base (here being 8) all you have to do is add the powers
<u>add the powers 10 and 4</u>
=
Step-by-step explanation:
We apply the log rule that states that if there is a number multiplied by a log, the number becomes exponent of the argument of the log:
3 = log(8) + log(x^3)
Now we have sum of logs. Another property tells us that 2 logs with the same base a, that are added together, are equal to the log in base a of the product of the arguments:
3 = log(8x^3)
Now for definition of log:
10 ^ 3 = x^3
Therefore:
x = 10
