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KiRa [710]
3 years ago
10

7(5 - 6x) - 4x =-8 + 35 show work

Mathematics
1 answer:
Sever21 [200]3 years ago
5 0
This is the work and the answer is 4/23 or (in decimal form) 0.17391304

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3.8x = −104.12 what is the answer to the question
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-27.4

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A newsletter publisher believes that less than 49% of their readers own a laptop. For marketing purposes, a potential advertiser
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Answer:

The answer is "At the 0,10 level, there should be enough proof that the percentage is below 49%"

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5 0
2 years ago
Find the side length x. Round your answer to the nearest hundredth.
Alchen [17]
Side length-80

So we know that for a Right Angle, both sides have to measure up to 90 degrees. If one side is 10, and both sides need to add up to 90, then we can take 10 away from 90. That would be 80. 80 + 10 = 90. So the missing side length is 80.


-DustinBR
3 0
3 years ago
The pool at "splash around" is open for 14 weeks during the summer. you can swim for $6 a session, or you can buy a membership f
Ratling [72]

Let

x--------> the number of sessions

y-------> the total payment

we know that

without membership:

y=6x --------> equation 1


with membership:

y=100+4x --------> equation 2

using a graph tool------> resolve the system of equations

see the attached figure

the solution is the point (50,300)

that means

For x=50\ sessions

the cost is \$300 in both forms

so

to justify buying the membership

x > 50\ sessions

therefore

<u>the answer is</u>

x > 50\ sessions


3 0
3 years ago
Read 2 more answers
How do you find out area for the formzual for area would be what-
ser-zykov [4K]
This is simple:
area= Length x Width
7 0
3 years ago
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