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3 years ago

Please help me with this

Mathematics

1 answer:

rusak2 [61]3 years ago

4 0

Answer: It would be the second answer that says SSS.

Step-by-step explanation: Side MK and MN are congruen. Side JN and JK are also congruen. Since both triangles share the line MJ, it’s congruent based on the reflexive property.

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What is the distance between points A and B shown in the graph below

Bas_tet [7]

Answer:

$D = 7\sqrt 2$

Step-by-step explanation:

Given

$A = (-3,-4)$

$B = (4,3)$

Required

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This is calculated as:

$D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

So, we have:

$D = \sqrt{(3-(-4))^2+(4-(-3))^2}$

$D = \sqrt{7^2+7^2}$

$D = \sqrt{2(7^2)}$

$D = 7\sqrt 2$

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3 years ago

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Answer:

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3 years ago

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0.25% of 42 is what number

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2 years ago

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S the interquartile range of this data?

Ray Of Light [21]

We have been given the 5-number summary of a box plot that represents Coins in Collection. The five-number summary from left to right is 7, 16, 30, 36, 38.

We are asked to find the inter-quartile range of the given data.

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We know that the 5-point summary represents the lower data point, lower quartile, median, upper quartile and upper data point respectively.

We can see from our given 5 point-summary that lower quartile is 16 and upper quartile is 36.

$\text{Interquartile range}=\text{Upper quartile}-\text{Lower quartile}$

$\text{Interquartile range}=36-16$

$\text{Interquartile range}=20$

Therefore, the interquartile range of the given data is 20 and last option is the correct choice.

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Answer:

Step-by-step explanation:

The ans is 13 to 7

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