One of the numbers are negative
Remember this... a negative divided by a positive will result in a negative and a negative divided by a negative will result in a positive, the same goes for multiplication
The last one: the arc AB is a semicircle.
a semicircle is 180 degrees
Answer: The observed ratio is different from the expected ratio.
Step-by-step explanation:
Since we have given that
Expected ratio :
Ratio of blue flowered plants to white flowered plant = 3:1
Observed results:
Number of blue flowered plants = 35
Number of white flowered plants = 14
So, Ratio of blue flowered plants : white flowered plants

So, 5:2 ≠ 3:1
Hence, the observed ratio is different from the expected ratio.
Answer:
1.07328
Step-by-step explanation:
223.6 x 0.0048=1.07328