It should be B If I am correct if I am not I am sorry
Xy = -10/ 4
= -2.5
So, xy = -2.5
Covert into scientific notation?
Answer:So, To convert a decimal to a fraction, begin by placing that decimal over the number 1. Then keep multiplying both the numerator (top number) and denominator (bottom number) by 10 until both are whole numbers.
Step-by-step explanation:
So, To convert a decimal to a fraction, begin by placing that decimal over the number 1. Then keep multiplying both the numerator (top number) and denominator (bottom number) by 10 until both are whole numbers.
Answer:
The 2nd one
Step-by-step explanation:
hope this helps!
