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3 years ago

Find the unit rate: $7.40 for 5 pounds

Mathematics

1 answer:

Setler79 [48]3 years ago

4 0

Answer:

Step-by-step explanation:

7.40 for 5 pounds

7.40/5= 1.48 a pound

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45°

ioda

Answer:

$x = \sqrt{\frac{7}{2} }$

Step-by-step explanation:

<u><em>Explanation</em></u>

From given graph

AC = √7

Given angle ∝ = 45°

$cos\alpha = \frac{adjacentside}{Opposite side}$

$cos45 = \frac{x}{\sqrt{7} }$

$\frac{1}{\sqrt{2} } = \frac{x}{\sqrt{7} }$

$x = \frac{\sqrt{7} }{\sqrt{2} }$

$x = \sqrt{\frac{7}{2} }$

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3 years ago

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Answer:

Original function:

f(x) = log2(x)

Transformed function:

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The transformation process is to take f(x)=log2(x) and shift it to the right 1 unit and shift 2 units up. Then flip it down.

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Evaluate f(1.00001), f(2) , f(200), and f(2000)

Then use those values to determine the range.

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3 years ago

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Degger [83]

Answer:

Perimeter = 21.58 units

Step-by-step explanation:

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[If the distances between two point are not given, use the formula to calculate the distance between two points $(x_1, y_1)$ and $(x_2,y_2)$

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