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Amanda [17]
3 years ago
12

What is the value of k?

Mathematics
1 answer:
Alexandra [31]3 years ago
6 0

Answer:

k=29

Step-by-step explanation:

Because the two angles add up to be 180 degrees,

(5k-3)+(9+k)=180

5k+k=176

6k=176

k=29

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ladessa [460]
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2 years ago
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Complete the statements. f(4) is<br> f(x) = 4 when x is<br>​
ohaa [14]

Answer:

x = 8

Step-by-step explanation:

Given f(x) = 4

The required value of x is from the domain.

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Help please!! Step by step!!
GarryVolchara [31]

Answer:

P(Ice Cream|Frogtown) = 67.4\%

Step-by-step explanation:

Given

The attached plot

Required

P(Ice Cream|Frogtown)

This is calculated as:

P(Ice Cream|Frogtown) = \frac{P(Ice\ Cream\ n\ Frogtown)}{P(Frogtown)}

From the attachment;

P(Ice\ Cream\ n\ Frogtown) = 0.31

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So, we have:

P(Ice Cream|Frogtown) = \frac{P(Ice\ Cream\ n\ Frogtown)}{P(Frogtown)}

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P(Ice Cream|Frogtown) = 0.6739

Express as percentage

P(Ice Cream|Frogtown) = 0.6739 * 100\%

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Answer:

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