Answer:
100
Step-by-step explanation:
X-1 + x + x+1 = 42
3x = 42
x = 14
the numbers are 13 14 and 15
Twice because you will have to regroup with the 8+4 and when you carry to the tens place with the 7+2 which equals 9 but once you add the carrier it equals 10 so you have to carry to the hundreds place. Which then the 1+3=4 then add the carrier 4+1=5 and no more regrouping.
Answer: 22.222% or .2222
Step-by-step explanation:
There are 6 sides on a standard die. Two of the numbers (1&4) are perfect squares so the chances of getting a perfect square on the first roll is 2/6. There are 4 numbers less than 5 (1,2,3,4). The chances of rolling a number less than 5 on the second roll is 4/6. The probability of two events is equal to the product of those events or in this case 2/6 x 4/6 which is 8/36. Which reduces to 2/9. That’s 22.222% or .2222
Answer:
-11
Step-by-step explanation:
