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Lorico [155]
3 years ago
7

If the original quantity is 4 and the new quantity is 7, what is the percent increase

Mathematics
2 answers:
KengaRu [80]3 years ago
6 0
I'm thinking 75% because the increase from 4 to 7 is 2 
tigry1 [53]3 years ago
6 0

Answer: 75%

Step-by-step explanation: The other guy was right.

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The second quartile in a box-and-whisker plot would be located on what number?
ser-zykov [4K]

Answer:

35

Step-by-step explanation:

if you order the numbers from least to greatest, there are 14 numbers (which is even which means their is going to be two median. when you have two medians you add them and then divide them by 2) 35 + 35 = 70, 70 divided by 2 is 35. the answer is 35!

7 0
3 years ago
Find the values of x and y for which the lines are parallel.
bearhunter [10]
The answer:  " x = 68, y = 72 " .
____________________________
Explanation:
________________________________________
46 + (x - 3) + (y - 3) = 180 .

46 + 1(x - 3) + 1(y-3) = 180 .

46 + 1x - 3 + 1y - 3 = 180 .

46 - 3 - 3 + 1x + 1y = 180 .

40 + x + y = 180 ;

Subtract "40" from EACH SIDE of the equation:
______________________________________
 40 + x + y - 40 = 180 - 40 ;

 to get:

x + y = 140 ;
_____________________________________
Now:
_____________________________________
65 = (x - 3) ;


↔  x - 3 = 65 ;

Add "3" to EACH SIDE of the equation;

    x - 3 + 3 = 65 + 3 ;

to get:
 
           x = 68 .
______________________________
Now:

Since:  "x + y = 140" ;

Let us plug in our known value, "68" ;  for "x" ;

to solve for "y" ;
__________________________________
   x + y = 140 ;
 
  68 + y = 140 ;

↔ y + 68 = 140 ;

Subtract "68" from EACH SIDE of the equation; to isolate "y" on one side of the equation; and to solve for "y" ;
______________________________________________
   y + 68 - 68 = 140 = 68 ;

                  y = 72 .
______________________________________________
So,  solve for "x" and "y".

x = 68, y = 72 .
_______________________________________________
5 0
3 years ago
kylee bought a pack of 12 cookies one-third of the cookies are peanut butter. how many cookies in the pack are peanut butter?
jekas [21]
One-third of 12 cookies are peanut butter.

12/3 =4

4 cookies are peanut butter

6 0
3 years ago
Read 2 more answers
What percent is 350 from 125
natulia [17]

Answer:

35.71

Step-by-step explanation:

6 0
2 years ago
Enter the missing base<br><br> 1,024= ?⁵
lara31 [8.8K]
1,024 is 4^5 hope this helps :)
7 0
3 years ago
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