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Evgen [1.6K]
3 years ago
5

Multipy the expreshions (2h+2.7) (2h-27)​

Mathematics
1 answer:
Musya8 [376]3 years ago
5 0

Answer:

4h^2-48.6h-72.9

Step-by-step explanation:

(2h+2.7) (2h-27)\\4h^2-54h+5.4h-72.9\\4h^2-48.6h-72.9

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Samples of viewers were taken from two different movies to compare the ages of those
astraxan [27]

Answer:

The median are equal

Step-by-step explanation:

Given

I will answer this question with the attached plot (see attachment 2)

Required

The equal statistical measures

See attachment 1 on how to read a box plot

Using attachment 1 as a guide, we have the following observation

<u>Movie 2</u>                                                   <u>Movie 1</u>

Minimum=7.5                                      Minimum=10

Q_1 = 22.5                                                 Q_1 = 15

                                  Median = 30

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Maximum = 47.5                                    Maximum = 52.5

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7 0
2 years ago
Find the slope of the line 2x-4y=2
FrozenT [24]
Get y by itself so subtract 2x from both sides. So next it would be -4y=-2x+2. To get y by itself divide both sides by -4. So then it would be y= -2/-4x +2/-4. They both reduce down to y=1/2x-1/2. So the slope is 1/2 because the formula y=mx+b
m=slope. Hope this helps! :)
7 0
3 years ago
Give the answer in its simplest form
Harman [31]

Answer:

1/52

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as there is only one of the three of clubs,

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P(getting a three of clubs) = total outcome/ favourable outcome

= 1/52

hope this helps

3 0
2 years ago
Is 95,88,81,74 and 67 an even or odd
alukav5142 [94]
95 is an odd number.
88 is an even number.
81 is an odd number.
74 is an even number.
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6 0
3 years ago
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A marble is drawn at random first from a jar containing four black and four white marbles, and then from a jar containing six bl
castortr0y [4]

|\Omega|=8\cdot8=64\\ |A|=4\cdot6=24\\\\ P(A)=\dfrac{24}{64}=\dfrac{3}{8}=37.5\%

3 0
3 years ago
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