Answer:
14 cupcakes per hour
Step-by-step explanation:3 1/2 or 3.5 times 4
- 14/11 is an irrational number. It cannot be a natural, integer, or rational number because it is not a whole number.
Your answer is: B) Irrational number
Have an amazing day and stay hopeful!
First you need to work out how much string is needed -
256 pieces needed x 40cm each:
256 x 40 = 10240cm
Then, convert to metres (100cm = 1m)
10240 / 100 = 102.4m
Then, you work out how many balls are needed:
30 can fit into 102.4 3 times with .41m to spare. So, you need three balls of string, PLUS another one to cover the 41cm
So to conclude: 4 balls of string are needed.
We first find A2, for which we multiply A with itself. We perform matrix multiplication in which we multiply rows of first matrix with columns of second matrix element by element and add.
Answer: x >= -7
(x is greater than or equal to negative seven)
