Answer:
√361=19
Step-by-step explanation:
87/45 —> cancel by 3 =29/15 by decimal =1.933
Answer:
23/99
Step-by-step explanation:
0.23 is x.
Because x is recurring in two decimal places, we will multiply it by 100.
100x=23.23
Then we subtract.
100x-x=23.23-0.23
99x=23
x=23/99
Answer:
The required probability is
Step-by-step explanation:
Consider the provided information.
We need to find the probability that the first flip results in a head.
Therefore probability of lending head is
The first flip is head can be calculated as:
Integrate the above function as shown below:
Hence, the required probability is
Answer:
download a calculator
Step-by-step explanation: