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Nataliya [291]
2 years ago
12

1) Mr. Isaac invested $7200 at 8% simple interest per annum.

Mathematics
1 answer:
Makovka662 [10]2 years ago
8 0

Answer:

Mr. Isaac should have gained $4,032 in interest, and the total amount of money he earned should be $11,232.

Step-by-step explanation:

0.08 * 7 = 0.56

0.56 * 7200 = 4,032

4,032 + 7200 = 11,232

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Given the figure below, calculate the area
Aleksandr [31]

Answer:

<em>1+√3</em>

Step-by-step explanation:

Area of the triangle = 1/2 * base * height

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tan 45 = 4/AD

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AD = 4/1

AD = 4

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tan 30 = 4/DC

DC = 4/tan 30

DC = 4/(1/√3)

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AC = 4(1+√3)

Get the Area of the triangle

<em>Area = 1/2 * 4 *  4(1+√3)</em>

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Jlenok [28]
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morpeh [17]
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Which equation can be used to solve for b?<br> B<br> 5 cm<br> 10 cm<br> 30°
kati45 [8]

The Question is Incomplete The complete question with figure is below.

Answer:

Therefore the equation to solve for b is

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Step-by-step explanation:

Given:

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Therefore the equation to solve for b is

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