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Free_Kalibri [48]
3 years ago
11

Match the amounts and tip or tax rates in the first column to the total costs in the second column.

Mathematics
1 answer:
gogolik [260]3 years ago
3 0

Answer:

1. $132.24

2. $55.89

3. $1336.66

4. $258.19

5. $57.86

Step-by-step explanation:

Simply use this equation.

\frac{InitialValue}{100} = \frac{x}{TaxPercentage}

Substitute in our values, using No.1 as our example.

\frac{123.01}{100}  = \frac{x}{7.5}

Cross multiply

922.575 = x100

Solve for x by dividing by 100.

x = 9.22575

Now add x to the initial value.

9.22575 + 123.01 = 132.23575

Round to the nearest hundredth for the answer.

$132.24

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Answer:

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Step-by-step explanation:

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(1.2 x 10 ^13) - (4 x 10 ^11)

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If mBGC = 16x - 4 and mCGD = 2x + 13, find the value of x so that BGD is a right angle​
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Hi there! :)

Answer:

\huge\boxed{x = 4.5}

m∠BGC = 16x - 4

m∠CGD = 2x + 13

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