Answer:
Amy has 7 bricks.
Step-by-step explanation:
Sorry but I cannot draw on this. I would if I could.
b.) find the unit rate in hours per mile
c.) which is a better description of Lindbergh's rate about 2 miles per minute or about 2 mph? Explain your reasoning.
The unit rate is 107.76 miles per hour.
The unit rate is 0.009 hours per mile.
A better description of Lindbergh's rate is about 2 miles per minute is 67 miles.
Given that
Charles Lindbergh made their first solo airplane flight from New York to Paris.
The flight covered about 3610 miles in 33.5 hours.
According to the question
1. The unit rate in miles per hour is,
The unit rate is 107.76 miles per hour.
2. The unit rate in hours per mile is,
The unit rate is 0.009 hours per mile.
3. The better description of Lindbergh's rate about 2 miles per minute or about 2 mph is,
A better description of Lindbergh's rate is about 2 miles per minute is 67 miles.
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4 coffee dispensers can the cafeteria fill.
The ratio is defined as a relationship between two quantities, it is expressed as one divided by the other.
Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.
The operator that performs the arithmetic operations is called the arithmetic operator.
* Multiplication operation: Multiplies values on either side of the operator
For example 4*2 = 8
/ Division operation: Divides left-hand operand by right-hand operand
For example 4/2 = 2
Given that the cafeteria uses 1/6 of coffee to fill a large coffee dispenser
and the cafeteria has 2/3 pounds of coffee to use.
So the number of coffee dispensers can the cafeteria fill as
⇒ 2/3 : 1/6
Since equivalent denominators must be used for the ratios, 2/3 would become
⇒ (2/3)(6)
⇒ 2×2
⇒ 4
Hence, 4 coffee dispensers can the cafeteria fill.
Learn more about the Ratio here:
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Answer:
4 Coffee Dispensers.
Step-by-step explanation:
The fractions must be converted into equal denominators, so 2/3 would be 4/6. After this, we can divide 4/6 equally, putting one of the sixths into 4 total dispensers.
5 nail polishes and 4 lip glosses
nail polish= $22.50
lip gloss= $28.00
Answer:
Equation: y=8.5h+25 Answer: $50.50
Step-by-step explanation:
h= amount of hours
y=total cost
y=8.5h+25
She rented for 3 hours
y=8.5(3)+25
y=25.5+25
y=50.5