Answer:
30,240 minutes
Step-by-step explanation:
no explanation other than i searched it up on google
<span>Find
the number of bluejays bird and robins birds as joan counted it
=> the number of Robins is twice as bluejay
=> Robins = 2X
=> The number of bluejay is about to know:
=> Bluejay = X
The total number of birds is 21.
=> 2X + X = 21
=> 3x = 21
=> 3x / 3 = 21 / 3
=> x = 7
Thus the number of bluejay is 7
=> Robin = 2(7)
=> Robin = 14
Thus the number of Robin is 14</span>
Answer:
256
Step-by-step explanation:
Here, the order of the results from each other doesn't matter. e.g HHHTTTTT, TTTTTHHH are two different outcomes.
There are two possible outcomes for each flip, heads,H or tails, T
After eight flips, using the rule of product, the possible outcomes or sequences is equal to
2x2x2x2x2x2x2x2= 2^8=256
General formula for total number of outcomes when a coin is flipped is given by 2 raised to power n, where n is the number of flips, in this case, n is 8, 2^8=256
total = green marbles + red marbles + blue marbles
55 = 15 + 12 + blue marbles
55 = 27 + blue marbles
55 - 27 = blue marbles
28 = blue marbles
I think the person with the fewer points scored 54 points
