Just copy this down. you welcome
It would take just over 6 minutes assuming it takes him 2. 6 minutes to wax a single square inch somehow.
Answer:
150 minutes
Step-by-step explanation:
First we have to express all these fractions of an hour in minutes, then add them and get the total of minutes.
To pass these numbers in hours to minutes, we only have to multiply by 60 because one hour has 60 minutes.
3/4 h =
3/4 * 60 = 45m
5/6 h =
5/6 * 60 = 50m
11/12 h =
11/12 * 60 = 55m
to calculate the total number of minutes we have to add the 3 values that we have
45m + 50m + 55m = 150m
Answer:
CoCl2*6H2O = CoCl2 + 6 H2O
Step-by-step explanation:
Reaction type is decomposition, but this should balance it.
Answer: A
Step-by-step explanation:
Looking at the problem, the standard form of a polynomial has the expression with the highest degree (or the expression with the largest exponent) first. That leaves A and B. However, polynomials in standard form also have their degrees going down from left being the highest degree to right being the lowest degree. Thus, the answer is A.
