Answer:
B.
Step-by-step explanation:
I'm assuming it's written like this when solving it:
first change the mixed number to an improper fraction and change to a common denominator
----->
≈
Answer:
wheres the picture?
Step-by-step explanation:
Answer:
79.6875 % If you can round, please do.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
We require to calculate the circumference (C) of the pizza
C = 2πr ( r is the radius )
here r = 10, then
C = 2π × 10 = 20π
Now divide the circumference by 4, for number of pieces, that is
number of pieces = = 5π ≈ 15.7073...
Thus 15 full pieces can be cut from the pizza
<u>Answer:</u>
The probability of selecting such number =
<u>Explanation:</u>
4-digit numbers start from 1000 and ends at 9999
So, there are 9000 4-digit numbers present
There are 90 palindrome numbers (which reads the same forward and backward) present between 1000-9999. They are 1001; 1111; 1221; 1331; ... 1001; 1111; 1221; 1331; ... to 9669; 9779; 9889; 9999; 9669; 9779; 9889; 9999
Therefore, the probability of selecting such number =