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raketka [301]
3 years ago
13

HELP ITS DUE IN 5 MINS

Mathematics
1 answer:
Fynjy0 [20]3 years ago
5 0
#4 is 7.5

data       mean       difference    positive value
68            71              -3                       3
69            71              -2                       2
72            71               1                       1
73            71               2                       2
74            71               3                       3
75            71               4                       4

sum: 15
count:  6
MAD: 7.5

I am trying to do #5 right now but i hopes this help.
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8 0
3 years ago
PLEASE HELP Find the product. (a²b³)⁴​
cluponka [151]

Answer:

a^8b^{12}

Step-by-step explanation:

when you raise an exponent to a power you multiply

Also since the terms inside the parenthesis are multiplied and not added, you don't have to worry about expanding it

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8 0
3 years ago
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attashe74 [19]
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5 0
3 years ago
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FinnZ [79.3K]

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7 0
3 years ago
Write two expressions to show the total area of advertisement space on one page.
valina [46]

The area covered by the advertisement on the page is ab  \ unit^2.

<h3>What is the definition of area of a rectangle?</h3>

The area of a rectangle covers is the space it takes up inside the boundaries of its four sides. The dimensions of a rectangle determine its area. In general, the area of a rectangle is equal to the product of its length and breadth of the rectangle.

The formula of area of rectangle is length \times breadth unit^2

let the given page represents a rectangle.

We take the length of the advertisement is a unit and breadth of the advertisement is b unit.

The area of the advertisement =a \times b \ unit^2

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Therefore, the area covered by the advertisement on the page is ab  \ unit^2

To learn more about area of a rectangle from the below link

brainly.com/question/25292087

#SPJ4

7 0
1 year ago
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