Answer:
1760
Step-by-step explanation:
you need to multiply 40 by 44
here you get 440×4=880×2=1760
Answer:
Each vertical bar | (pipe) equals a unit and each < (corner wedge or bracket) equals a tenth. The change of power of sixty (60 ^ 1 = 60, 60 ^ 2 = 3600, 30 ^ 3 = 216000, etc.) is represented by a space.
Answer: The required probability is 0.3.
Step-by-step explanation: Given that a small combination lock on a suitcase has 5 wheels, each labeled with the 10 digits from 0 to 9.
An opening combination is a particular sequence of 5 digits with no repeats.
We are to find the probability of a person guessing the right combination.
If the 5 digits do no repeat, then we have
10 options for first digit, 9 options for second digit, 8 options for third digit, 7 options for fourth digit and 6 options for fifth digit.
Let A denote the event that the combination is a particular sequence of 5 digits with no repeats.
Also, let S be the sample space for the experiment.
Then, we have
Therefore, the probability of even A is given by
Thus, the required probability is 0.3.
Product is multiplication.
The product of 23 and Chau's score would be written as 23c
Then you want 9 more, so you would add 9 at the end to get:
23c +9
Answer:
Answer is 11.89
Step-by-step explanation:
Let the missing number be w
9w < 31 = 3318
9w × 31 = 3318
9w = 3318\31
9w = 107.03
divide both sides by 9
9w\9 = 107.03\9
w = 11.89