Hello,
The two lights flash at the same time every 18 min
at 8:00 h=480 min =480+0*36
at 8:36 h=516 min =480+1*36
...
54 is not divisible by 36
60+12=72 = 2*36 yes
60+24=84 not
120+24=4*36 yes
180+18=198 not
So 2 times are correct 9:12 and 10:24
Answer G
Answer:
A
Step-by-step explanation:
1. 4/10 is equal to 40%
2. 7/100 is equal to 7%
3. 8/10 is equal to 80%
4. ?
5. They are easier because they are smaller numbers, and most of us know how to count by fifths, fourths, And tenths
6. 80% of the people prefer that toothpaste
7. 14%
8. 77%
9. 20%
10. 60%
11. 70%
12. 40% Draw a circle and split it into five and color and two of them
13. 50% Draw a circle and color and half of it
14. 80% draw a circle, split it into 10, and color in eight of them
15. 85% Cut a circle into 20 pieces and color in 18 of them
16. 88% Cut a circle into 25 pieces and color in 22 of them
I worked really hard! Please make me a Brainliest!!!
Step-by-step explanation:
the answer is 4 and 64
please give me brainliest
The expectation of this game is that the house (casino) takes in roughly $3.83 every time someone plays, and after enough plays, they will typically always win.
We can determine this case by looking at all of the possibilities and how much you can win or lose off of each. There are 36 total cases for what can happen when we roll the dice. Of those 36 cases, 9 of them produce positive winnings and 27 of them produce losses.
To calculate the winnings, we need to look at what type they are. 6 of them will be 7's which earn the gambler $20. 3 of them would be 4's, which earns the gambler $40.
6($20) + 3($40)
$120 + $120
$240
Then we look at the losses. This is easier to calculate since every time the gambler loses, he losses exactly $14. There are 27 of these instances.
27($14)
$378
Now we can look at the average loss per game by subtracting the losses from the gains and finding the average.
(Winnings - losses)/options
($240 - 378)/36
$3.83
