Answer: 
Step-by-step explanation:
You need to remember the Product of powers property:
Then, knowing this property, now you have to apply the Distributive property. So:
Finally, to simplify this expression, you need to add the like terms.
Therefore, you get that the product is:
Answer:
Hence, there is 5 gallons of fuel Roselyn needed for her journey.
Step-by-step explanation:
Since we have given that
Speed at which Roselyn wants to drive her car = 60 miles per hour
Time taken by her car = 1.5 hours
As we know the formula for "Distance-Speed " :
Her car has fuel efficiency = 15 miles per gallon
Number of gallons of fuel is given by
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Answer:
I cant see the photo
Step-by-step explanation:
Answer:
Area = 131.9167322
Step-by-step explanation:
I'm not sure what 2 DP means so you will need to do that part.
area=pi*radius^2
area=3.14*42 (approx)
Answer:
H should be the right answer
Step-by-step explanation:
the amount of each portion together should be less than or equal to 10.5.
