Answer:
A
Step-by-step explanation:
A composite number is a number that has more than two factors, including one and itself.
The answer for your question is A
Pemdas
Parentheses
Exponents
Multiply
Divide
Add
Subtract
Answer:
a. m = Vd
b. 6.012g
Step-by-step explanation:
a. you need to rearrange the equation so that you're solving for m. you can do so by multiplying both sides by V so you end up with
Vd = m or m = Vd (i prefer writing it this was purely cause it looks better)
b. now, you can plug in each value into the new equation so you get
5.01g/cm3 x 1.2 cm3 = m
from here you just multiply as normal
Answer: the answer is D
Step-by-step explanation: You need to find the average per pound so 3.60/6 = 0.60 per pound for the 1st one 0.25 x 2 = 0.50 per pound for the 2nd one 3.00/4 = 0.75 per pound for the 3rd one and 0.49 per pound for the 4th one
