Answer:
27.756
Step-by-step explanation:
1) Move all the decimal points to the right and do the multiplication
18 * 1524 = 27756
1.8 to 19 = one move
15.42 to 1542 = two moves
total three decimal point shifts
2) count the number (total) that you moved the decimal points
3) starting from the right move the decimal point that many times to the LEFT in for the answer
27.756
Answer:
1. =0.01
2. =0.0001
3. =10,000
4. =0.000001
Step-by-step explanation:
1/21 * 1/20 = 1/420 that is the probability that you are chosen first.
Probability of your friend chosen first = 1/420 also.
So the required probability = 1/420 + 1/420 = 1/210 Answer
Its D
540 - [(180 - 86) + (180 - 76) + (180 - 41) + 9180 - 98) ]
= 540 - (94 + 104 + 139 + 82)
= 540 - 419
= 121
x = 180 - 212
x = 59