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3 years ago

How did Hurricane Katrina create both push and pull factors for migration into and out of New Orleans?

Geography

2 answers:

Aloiza [94]3 years ago

7 0

Your answer is C. Because it created new opportunities while kicking people out for lack of homes.

Vladimir79 [104]3 years ago

5 0

The best answer is D and if not than C

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When Carla solved for the height from the ground to the point where the ladder

Westkost [7]

Answer:

<em>See explanation</em>

Explanation:

Given

Represent the vertical angle with $\theta$

$\theta = 75$

The question has incomplete details because the length of the ladder is not given; neither is the distance between the ladder and the wall given.

<em>See attachment for illustration</em>

So, this solution will be based on assumptions.

Represent

- The height from ground to the top of the ladder with y

- The length of the ladder with L

- The distance between the ladder and the wall with x

Carla could solve for y in any of the following ways:

1. Tan formula

$tan \theta = \frac{opp}{adj}$

In this case:

$tan \theta = \frac{x}{y}$

Multiply both sides by y

$y * tan \theta = \frac{x}{y} * y$

$y * tan \theta = x$

Divide both sides by tan

$y = \frac{x}{tan \theta}$

$y = \frac{x}{tan 75}$

This can be used if the distance (x) between the ladder and the wall is known.

Assume x = 15

$y = \frac{15}{tan 75}$

$y = 4.02$

2. Cosine formula

$cos \theta = \frac{adj}{hyp}$

In this case:

$cos \theta = \frac{y}{L}$

Multiply both sides by L

$L * cos \theta = \frac{y}{L} * L$

$Lcos \theta = y$

$y = Lcos \theta$

$y = Lcos75$

This can be used if the length (L) of the ladder is known.

Assume L = 15

$y = 15 * cos75$

$y = 3.88$

3 0

3 years ago

which landform is not classified based on the characteristics of its slope? a. hill b. ridge c. basin d. mesa

zimovet [89]

D.mesa mesa is table in spanish, technically mesa's arent supposed to have a slope.

5 0

3 years ago

2. Study the map of Phnom Penh, capital city of Cambodia and write a reflection on why so many factories are concentrated in one

AVprozaik [17]

Answer:

Study the map of Phnom Penh, capital city of Cambodia and write a reflection on why so many factories are concentrated in one

Explanation:

7 0

3 years ago

Write the equation of the line that goes through the point (−9, −4) and is parallel to the line −x + 3y = −0.5

inysia [295]

Answer:

$y = \frac{1}{3}x -1$

Explanation:

Given

Parallel to: $-x + 3y = -0.5$

Passes through (-9,-4)

Required

Determine the line equation

First, we calculate the slope (m) of the said line

$-x + 3y = -0.5$

Make y the subject

$3y = x - 0.5$

Divide through by 3

$y = \frac{1}{3}x - \frac{0.5}{3}$

An equation has the general form:

$y = mx + b$

Where

$m = slope$

So:

$m = \frac{1}{3}$

Because the required line is parallel to $-x + 3y = -0.5$ , then they have the same slope of $m = \frac{1}{3}$

Next, is to calculate the line equation using:

$y = m(x - x_1) + y_1$

Where

$m = \frac{1}{3}$

$(x_1,y_1) = (-9,-4)$

This gives:

$y = \frac{1}{3}(x -(-9)) + (-4)$

$y = \frac{1}{3}(x +9) -4$

Open bracket

$y = \frac{1}{3}x +3 -4$

$y = \frac{1}{3}x -1$

8 0

3 years ago

What Makes a Region a Region

Pachacha [2.7K]

Answer:

Physical regions are defined by landform (continents and mountain ranges), climate, soil, and natural vegetation.

Explanation:

good luck

6 0

3 years ago