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mojhsa [17]
4 years ago
15

Find the Value of x. 읽 28 20 0 10

Mathematics
1 answer:
lions [1.4K]4 years ago
8 0

Answer:

x =28

Step-by-step explanation:

We have similar triangles, so we can use ratios

12           8

------    = ----------

12+30     x

Using cross products

12x = 8*(42)

12x = 336

Divide by 12

12x/12 = 336/12

x =28

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Answer:

all I know is how to get y but y=122

Step-by-step explanation:

y=3(40)+2

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3 years ago
What is the median of the following salary list $32,019, $21,971, $27,512, $43,702, $38,860, $25,997
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Answer:

$29765.50

Step-by-step explanation:

Median is the middlemost value (or the average of the 2 middlemost value if there are even number of values) in an ascending order.

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As we can see here, there are even number of values (6), so the median will be the average of the 2 middlemost value, which will be:

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3 0
2 years ago
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How many solutions does the equation 3x+15=2x+10+x+5 have
sveticcg [70]

Answer:

Infinite

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3x+15=2x+10+x+5

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K^5/6<br> Verbal expression
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Answer:

The quotient of a number to the fifth power and six.

Step-by-step explanation:

Step 1: Convert k⁵ into words

k⁵ = a number to the fifth power

Step 2: Convert / into words

/ = quotient

Step 3: Convert 6 into words

6 = six

Step 4: Combine

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