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egoroff_w [7]
3 years ago
14

Dan drove 9 miles south and 12 miles east. What is the shortest distance to his starting point?

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
3 0
Working out the hypotenuse
a^2+b^2=c^2
9^2+12^2=c^2
81+144=225

square root of 225 = 15
therefore 15 miles is the shortest distance
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Which of the folowing is equal to 7 1/3
Romashka-Z-Leto [24]

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Step-by-step explanation:

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7 0
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Work out the percentage change to 2 decimal places when a price of £198 is increased to £209.99.
bija089 [108]

Answer:

The percentage change = 6.05%

Step-by-step explanation:

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Percentage change = [New Value - Old Value] / [Old Value] × 100

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5 0
3 years ago
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hodyreva [135]

Answer:

The answer to your question is: 16x + 3

Step-by-step explanation:

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                f(x + h) = 8( x² + 2xh + h²) + 3( x + h)

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Step 3 f(x + h) - f(x)/ h = h(16x + 8h + 3) /h

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Step 4 lim  f(x + h) - f(x)/ h = lim 16x + 8h + 3  = lim 16x + 8(0) + 3 = 16x + 3

        h ⇒0                           h ⇒0                     h ⇒0

3 0
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xxTIMURxx [149]

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7 0
3 years ago
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jeka57 [31]

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4 0
3 years ago
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