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Alborosie
3 years ago
14

Please help me I'm trying to pull my grade up

Mathematics
2 answers:
Schach [20]3 years ago
8 0
It is C) because if you add 18x to both sides of the equation and simplify, you get 0=-18
Tcecarenko [31]3 years ago
3 0

Answer:

Step-by-step explanation:

Because if you add 18x to both sides of the equation, you get 0 = -18

Step-by-step explanation:

When you combine like terms in the equation, you get -18x = -18x - 18. After adding 18x to both sides, you have 0 = -18. This is not true, which means that there are no solutions to the equation.

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1377/8 in simplest form<br><br> Thank you!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
nlexa [21]
To convert a fraction to simplest form we need to find the greatest common factor. 

The fraction can not be simplified because it is already in simplest form but we can change it to a mixed fraction. 

         Steps to solve 

<span>1) Set up the long division.
</span>
<span>2) Calculate 13 ÷ 8, which is 1 with a remainder of 5.
</span>
3) Bring down 7, so that 57 is large enough to be divided by 8.

4) Calculate 57 ÷ 8, which is 7 with a remainder of 1.

<span>5) Bring down 7, so that 17 is large enough to be divided by 8.
</span>
<span>6) Calculate 17 ÷ 8, which is 2 with a remainder of 1.
</span>
<span>7) Therefore, 1377 ÷ 8 = 172 with a remainder of 1.
</span>
<span>Express as a mixed fraction = </span>172 \dfrac{1}{8}


5 0
3 years ago
A random sample of 45 door-to-door salespersons were asked how long on average they were able to talk to the potential customer.
Alina [70]

Answer: 9 i belive

Step-by-step explanation:

8 0
4 years ago
Please help with this problem
Ulleksa [173]
The relationship between two variables is called their correlation. The closer the data points come when plotted to making a straight line, the higher the correlation between the two variables, or the stronger the relationship.

Also,
A scatter plot shows a positive trend if y tends to increase as x increases. A scatter plot shows a negative trend if y tends to decrease as x increases. A scatter plot shows no trend if there is no obvious pattern.

Hope this helps!
6 0
3 years ago
Read 2 more answers
Math help! Is this correct? If not what’s the real answer
miv72 [106K]

Answer:

It's correct

Step-by-step explanation:

Good job! arcsin(0.9659) is indeed 75 degrees

3 0
3 years ago
Kevin Parker expects that you hand wash each coffee pot before Dutch Bros opens. You
bixtya [17]

Step-by-step explanation:

18 minutes in total.

4 1/2 minutes per pot.

so, all we need to do is find out how often 4 1/2 fits into 18. that is what division is for.

18 / (4 1/2)

4 1/2 = 2×4/2 + 1/2 = 8/2 + 1/2 = 9/2

18 / 9/2 = 18/1 / 9/2 = 2×18 / 9×1 = 36/9 = 4

there are 4 coffee pots.

7 0
2 years ago
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