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vivado [14]
2 years ago
13

What are these slopes?

Mathematics
1 answer:
Nookie1986 [14]2 years ago
4 0

Answer:

4. \frac{-5}{1} or -5 (It's a negative slope)

5. 0 (It's a horizontal line)

6. \frac{2}{3}

Formula: \frac{rise}{run}

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Naddika [18.5K]

Answer: The rule is when rotating 90 degrees, it's (-y, x), 180 degrees is (-x, -y), and 360 degrees is (y,  -x). Just plug in the numbers accordingly, and you should get the correct answer. It worked for me <3.

5 0
3 years ago
laura has 160 pounds of green beans at her vegetable stand. she sells 10 pounds of green beans every hour, what is the percent d
ycow [4]

Answer:

18.75%

Step-by-step explanation:

Green beans = 160 pounds

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3 years ago
Hillside Elementary ordered 40 pizzas for
Whitepunk [10]

Answer:

28 pizzas eaten

Step-by-step explanation:

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5 3/4 as 6

and

2 3/4 as 3

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6 0
3 years ago
If theta is an acute​ angle, solve the equation tangent theta equals four fifths
rusak2 [61]

Answer:

\theta=38.7\degree

Step-by-step explanation:

We want to solve \tan \theta=\frac{4}{5} given that \theta is acute.

We take tangent inverse of both sides to get:

\theta=\tan^{-1}(\frac{4}{5})

Now set your calculator to degree mode and evaluate \tan^{-1}(\frac{4}{5}) to obtain:

\theta=38.6598\degree

To one decimal place, we have;

\theta=38.7\degree

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2 years ago
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