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3 years ago

Find the measure of side b

Mathematics

1 answer:

finlep [7]3 years ago

4 0

Answer:

b ≈ 43 yd

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan28° = $\frac{opposite}{adjacent}$ = $\frac{BC}{AC}$ = $\frac{23}{b}$ ( multiply both sides by b )

b × tan28° = 23 ( divide both sides by tan28° )

b = $\frac{23}{tan28}$ ≈ 43 yd ( to the nearest whole number )

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Which graph represents the linear function y = x 3/4– 4?

ahrayia [7]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$y=\frac{3}{4}x-4$

This is a linear equation (the graph is a line)

To identify the graph find out the intercepts

Find out the y-intercept

The y-intercept is the value of y when the value of x is equal to zero

For x=0

$y=\frac{3}{4}(0)-4=-4$

The y-intercept is the point (0,-4)

Find out the x-intercept

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For y=0

$0=\frac{3}{4}x-4$

$\frac{3}{4}x=4$

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therefore

The graph in the attached figure

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3 years ago

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Phantasy [73]

Answer:

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3 years ago

R+2r=105 what is answer

Alik [6]

Answer:

If you're trying to solve for r. r=35

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

r+2r=105

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Step 2: Divide both sides by 3.

3r/3 = 105/3

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3 years ago

What did the term 4x have in common (have the same) with x,120x, -3x?

Lera25 [3.4K]

Answer:

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7 0

4 years ago

Read 2 more answers

What is the solution of the inequality shown below X-3>7

True [87]

Step-by-step explanation:

x-3>7 =>

x>10

hope this helps

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3 years ago