Bobbi skated 3\8 mile in the morning and then skated 1 3\8 miles in the afternoon.
1 answer:
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Full working out shown from step 1 to last.
follow it and you get 24 square feet as final answer. Good luck in other questions!!!
Answer:
The mass of the ice block is 2116 grams ⇒ a
Step-by-step explanation:
The formula of density is , where m is the mass and V is the volume
To find the mass from this formula multiply both sides by V,
then m = p.V
∵ The density of ice is approximately 0.92 g/cm³
∴ p = 0.92
- That means the mass of 1 cm³ is 0.92 g
∵ The volume of an ice block is 2300 cm³
∴ V = 2300
- Use the formula of the mass
∵ m = p.V
- Substitute the values of p and V in it
∴ m = (0.92)(2300)
∴ m = 2116 grams
The mass of the ice block is 2116 grams
The complete question is as follows:
Jessica is a custodian at Oracle Arena. She waxes 20 of the floor in
of and hour. At this rate, how many square meters can she wax per hour
?
Answer:
Step-by-step explanation: