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3 years ago

A) When I add 8 the answer is 30.

Mathematics

1 answer:

anyanavicka [17]3 years ago

6 0

Answer:

if we add 8 then the answer will be 30"

because

if 22is added 8 then it became 30

22+8= 30

simple

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Alissa needs to save at least $75 to buy a new snowboard. She has already saved $32. Write an inequality to show how much more A

Naily [24]

Answer:

x+32=75

Step-by-step explanation:

Since Alissa already has $32 saved, x can represent how much more money she needs to save to buy a new snowboard

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4 years ago

While she was on holiday,Olga measured the temperature at the same time every day. Here are the results. Work out the median: Th

alukav5142 [94]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the required data are not given.

I will use the following data as an illustration of how to calculate median and range.

We have:

$x: 11, 13, 14, 15, 18, 20$

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$Least = 11$

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$Range = Highest -Least$

$Range =20-11$

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So, the position of the median item is:

$Median =\frac{1}{2}(n+1)$

$Median =\frac{1}{2}(6+1)$

$Median =\frac{1}{2}*7$

$Median =3.5th$

A decimal result implies that the median is the mean of the integer values before and after the result.

In this case, the median is the mean of the item at 3rd and 4th positions.

So:

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3 0

3 years ago

Use the expression 28b - 4c. Part B: What is the value of the expression when b = -4 and c = 1? Show your work or explain.

Brilliant_brown [7]

Answer:

The value of the expression is -116

Step-by-step explanation:

Given

$Expression: 28b - 4c$

Required

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Substitute -4 for b and 1 for c

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$Expression: -116$

The value of the expression is -116

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3 years ago

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Elis [28]

v = ±2K√m
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4 years ago

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Answer:

Step-by-step explanation:

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4 years ago

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