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Mariana [72]
3 years ago
7

I need help please someone please!

Mathematics
1 answer:
Svetach [21]3 years ago
8 0

Answer:it the 3rd one

Step-by-step explanation:

I done this

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Writing an equation and drawing it's graph to model a real world
avanturin [10]
The answer to the equation is 

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then to graph it just plug that equation I gave you into your graphing calculator and it will show you the graph. Or you can do it by hand and just make a S and N table and plug in values like starting with 0 or 1 and go up 0,1,2,3,4,etc. for each S and P and you will get the corresponding graph coordinate points to plot. Hope this helps! Please rate thank you!!
5 0
3 years ago
Eggs with defects in terms of the number of eggs they inspected as shown
mamaluj [8]

Answer:

23

Step-by-step explanation:

You need to draw a line of best fit, then extend the x-axis, but from inspection I think it is 23.

(19 is too low, 36 is too high)

6 0
2 years ago
Yapın.............. Bir sürpriz.. yardımcı olur musunuz ​
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parmak izlerimiz birbirinden farklıdır.

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3 0
3 years ago
At the city museum, child admission is $6.10 and adult admission is $9.90. On Friday, 142 tickets were sold for a total sales of
antoniya [11.8K]

Answer:

no of child tickets sold were 58

Step-by-step explanation:

Let the number of child ticket sold be x

cost of 1 child ticket = $6.10

Total cost of x child ticket = x*cost of 1 child ticket = = $6.10x

Let the number of adult ticket sold be y

cost of 1 adult ticket = $9.90

Total cost of y adult ticket = y*cost of 1 adult ticket = = $9.90y

Given total ticket sold = 142

Thus,

number of child ticket sold +  number of adult ticket sold = 142

x + y = 142   - equation 1

x = 142 -y  

Total sales of ticket = $1185.40

total sales of ticket  = Total cost of x child ticket + Total cost of x a dult ticket

6.10x + 9.90y = 1185.40

in this equation substituting x = 142 - y from equation 1

6.10(142 - y )  + 9.90y = 1185.40

=>866.2 - 6.10y + 9.90y = 1185.40

=> 3.80y = 1185.40 - 866.2

=> 3.80y = 319.2

=> y = 319.2/3.80 = 84

Thus, y = 84

x = 142 - y  = 142 - 84 = 58

Thus, no of child tickets sold were 58

6 0
3 years ago
Andrew is thinking of a number less than 52 and greater than 40. his number has three ones. what is Andrew's number?
butalik [34]
I would say 43 because 43 has 3 ones (that’s what makes the 3) and it’s less than 52 and greater than 50.

Answer: 43
8 0
3 years ago
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