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3 years ago

What is the midian please help

Mathematics

2 answers:

Paraphin [41]3 years ago

7 0

Answer:

55.5

Step-by-step explanation:

The median is the middle term in the arranged data set. In the case of an even number of terms, the median is the average of the two middle terms.

In this case 54 and 57.

54+57=111

111 divided by 2

You get

<u>55.5 as your median</u>

lesya692 [45]3 years ago

6 0

Answer:

Hello There!!

Step-by-step explanation:

Ordered list of numbers: 5,10,13 ,51,52,54,57,

59,65,71 and71. The middle value is 52 and 54 so you add them which equals 106 then Therefore,54 is the answer.

hope this helps,have a great day!!

~Pinky~

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Semenov [28]

Answer:

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Step-by-step explanation:

Simplify the following:

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Hint: | Look for the difference of two identical terms.

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Hint: | Distribute -1 over a b - b + a.

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2 a - a = a:

Answer: -6 a b + b + a

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Which expression is equivalent to Negative 28 x y 35 y? 7 y (Negative 4 x y 5 y) 7 x (negative 4 x 5 y) 7 x (negative 4 y 5 y) 7

GREYUIT [131]

You can use the distributive property of multiplication over addition to find the equivalent expression to the given expression.

The expression which is equivalent to the given expression is given by

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<h3>What are equivalent expressions?</h3>

Those expressions who might look different but their simplified forms are same expressions are called equivalent expressions.

<h3>What is distributive property of multiplication over addition?</h3>

Suppose a, b and c are three numbers. Then we have:

$a(b + c) = a \times b + a \times c$

(a(b+c) means a multiplied to (b+c). The sign of multiplication is usually hidden when using symbols and both quantities which are in multiplication are written together without space)

<h3>Using the above property and the fact that 28 and 35 are multiples of 7 to get the equivalent expression</h3>

The given expression is $-28xy + 35y$

Since 28 = 7 times 4 and 35 = 7 times 5

Thus,

$-28xy + 35y = -7 \times 4 \times x \times y + 7 \times 5 \times y = 7y(-4x + 5)$

Thus,

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Option D: $7y(-4x + 5)$

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3 years ago