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Rama09
8 days ago
5

Lena is buying $12 worth of fruit to bring as a class snack. Apples are $1.40 per pound and bananas are $1.25 per pound. Let a b

e the number of pounds of apples and b the number of pounds of bananas. Write an equation in standard form to model the scenario. Which equation can be used to model the scenario? Which equation represents the standard form for the given scenario?
Mathematics
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Using a tape measure Becky Jo found that the circumference of the great redwood was 900cm. She estimated that its diameter was 3
Inessa [12570]
The circumference of the circle is equal to - <span>the diameter multiplied by Pi
l = d</span>π
l = 900 cm
π ≈ 3.1415, we will utilize the approximate value of 3
900 cm = d * 3 [:3
d = 300 cm
<span>Due to Becky approximating Pi, there's a variance in the result
</span>
<span>A more precise computation is
</span>
l = d*π
900 cm = d*3.1415
d = 900 cm: 3.1415 = 286.49 cm

<span>Becky calculated a value that was too high</span>



8 0
2 months ago
Ashley’s math average decreased 12 points to 78. Then she completed an extra credit assignment and raised her final average by 5
lawyer [12517]

Ashley's initial average was 93 points.

Her average overall decreased by 5 points.

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3 0
3 months ago
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Raymond bought a car for $40,000. He took a 20,000 loan from a bank at an interest rate of 15% per year for a 5 - year period. W
tester [12383]

Answer:

$35,000

Step-by-step explanation:

The total repayment amount equals the loan amount plus the interest accrued.

To ascertain the interest from the deposit, use the formula for simple interest.

Simple interest = principal x time x interest rate

Principal refers to the deposited amount, which is $20,000.

Time is the length of the deposit, which is 5 years.

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3 months ago
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