156/4=39 miles per gallon. 39*12 gallons is 468 miles, and 6 gallons is 234.
Answer:
So the value is 18 dollars off which is $42
Step-by-step explanation:
Well we know 50% of 60 is 30 so we want to multiply 60 x 30 = 180 and the denominator would be 100 so 180/100 now we make 180, 18! which makes 18 dollars off so 60 - 18 = 42
Answer:
The density of powdered sugar is 
Step-by-step explanation:
We are given that A student measures the mass of an 8 cm^3 block of confectioner’s (powdered) sugar to be 4.49 grams
Mass of block of confectioner’s (powdered) sugar = 4.49 grams
Volume of block = 8 cubic cm
We are supposed to find the density of powdered sugar.
So, 

Density =
Hence the density of powdered sugar is 