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2 years ago

Find the length of KU

Mathematics

2 answers:

Westkost [7]2 years ago

8 0

Answer:

KU = 8

Step-by-step explanation:

From the diagram

KU + UN = KN , that is

KU + 40 = 48 ( subtract 40 from both sides )

KU = 8

cricket20 [7]2 years ago

3 0

Answer:

KU = 8

Step-by-step explanation:

UN = 40

KN = 48

KU + UN = 48

KU + 40 = 48 {Subtract 40 from both sides}

KU = 48 -40

KU = 8

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I have an average of 84 right now but I failed my homework so that would most likely turn to an 82 and my parents will actually

dybincka [34]

Answer:

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Step-by-step explanation:

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8 0

2 years ago

A list of measurements in increasing order is 4, 5, 6, 8, 10, and x. If the median of these measurements is 6/7 times their arit

igomit [66]

Answer:

The value of x would be 16.

Step-by-step explanation:

In a data,

Median : middle value of the data when the data is written is ascending order.

While,

$\text{Average}=\frac{\text{Sum of all observations}}{\text{Number of the observations}}$

Here, the given data is,

4, 5, 6, 8, 10, and x

So, median = = = 7.

Number of the observations = 6,

Sum of the observations = 4+ 5+6+8+10+x = 33 + x

Thus,

Average = $\frac{33+x}{6}$

According to the question,

$\frac{33+x}{7}=7$

$33+x=49$

$x=49-33$

$x=16$

Therefore, the value of x would be 16.

3 0

2 years ago

There is a total of 100 calories in 15 of Mei's favorite crackers. What is

borishaifa [10]

Answer:

2,100

Step-by-step explanation:

first you want divide 140 by 20 to find the the amount of calories per cracker so 140 divided by 20 is 7 then all you need to do is multiply 7 time the 300 crackers to get you total of 2,100.

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Hope it helps! 0.0

6 0

3 years ago

Read 2 more answers

-1/2x=-10<br><img src="https://tex.z-dn.net/?f=%20-%201%20%5Cdiv%202x%20%3D%20%20-%2010%20" id="TexFormula1" title=" - 1 \div 2x

Triss [41]

Answer:

x= 1/20

Step-by-step explanation:

-1/2x = -10

multiply by 2x on each side