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sergiy2304 [10]
3 years ago
5

50 ft

Mathematics
1 answer:
juin [17]3 years ago
5 0

9514 1404 393

Answer:

  1725 ft²

Step-by-step explanation:

The formula for the area of a trapezoid is ...

  A = 1/2(b1 +b2)h

Here, the bases are given as 65 ft and 50 ft, and the height is 30 ft. Then the area is ...

  A = 1/2(65 ft +50 ft)(30 ft) = (1/2)(115 ft)(30 ft) = 1725 ft²

You tell the salesman your lawn area is 1725 square feet.

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Step-by-step explanation:

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Daniel runs 40/5 miles in 124/₁ minutes. What is the unit rate in terms of miles per minute? What the answer:
sasho [114]

Using the given information, the unit rate is 0.0645 miles/minute

<h3>Calculating rate </h3>

From the question, we are to determine the unit rate

From the given information,

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Distance = 40/5 miles = 8 miles  

Time = 124 minutes

Using the formula,

Rate = Distance / Time

Rate = 8 miles / 124 minutes

Rate = 0.0645 miles/minute

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------------

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---

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4 0
3 years ago
When Justin goes to work, he drives at an average speed of 65 miles per hour. It takes about 1 hour and 30 minutes for Justin to
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Answer:

Justin spends $14.24 on gas to travel to work.

Step-by-step explanation:

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Average speed at which Justin goes to work = 65 miles/hour

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Using unitary method to find the cost of 3.9 gallons of gas.

Cost of 1 gallon of gas = $3.65

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3 0
3 years ago
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