Answer: 16 seconds.
Step-by-step explanation:
Step 1: Convert the 8 minutes to seconds:
8 minutes = 480 seconds
Step 2: Divide The 480 seconds by the 30 songs Downloaded:
480 / 30 = 16
Answer: it took Lucas 16 seconds to download 1 song.
Answer:
c.
Step-by-step explanation:
c is the only shape on here with acute angles, the top and bottom bases are parallel w/ each other
Answer:
160 hours
Step-by-step explanation:
y=3+.18(hours)
31.80=3+.18(hours)
28.8=.18(hours)
160=hours
By definition, we have that the conversion of a US gallon to liters is given by:
1 liter = 3.78541 gallons
Therefore, we can apply the following rule of three:
1 liter ---------------------> 3.78541 gallons
5100 liters --------------> x
Clearing x we have:

two significant figures:
Answer:
The lung capacity of the blue whale is:
Step-by-step explanation:
When you use the distributive property, you multiply everything inside the parentheses by the number outside of the parentheses. When you distribute, the equation becomes 5x+20=60 vs 5x+4= 60. Hope this helps!