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bagirrra123 [75]
3 years ago
15

I'm giving free points with steps.

Mathematics
2 answers:
Hatshy [7]3 years ago
8 0

Answer:

80

Step-by-step explanation:

Sav [38]3 years ago
3 0

80 is the median, heres an easy way to look at it

74, 77,78,78,79,79,80,80,80,80,80,81,81,82,82,82,82,82

write that down and cross out one at a time on each end until you get to the last one, or two in the middle. If it comes down to 2 numbers add and divide by 2.

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192 divided by 15 as a fraction of the remainder
Bogdan [553]

Answer:

Start by setting it up with the divisor 15 on the left side and the dividend 192 on the right side like this:

           

 1 5 ⟌ 1 9 2

Step 2:

The divisor (15) goes into the first digit of the dividend (1), 0 time(s). Therefore, put 0 on top:

       0    

 1 5 ⟌ 1 9 2

Step 3:

Multiply the divisor by the result in the previous step (15 x 0 = 0) and write that answer below the dividend.

       0    

 1 5 ⟌ 1 9 2

      0    

Step 4:

Subtract the result in the previous step from the first digit of the dividend (1 - 0 = 1) and write the answer below.

       0    

 1 5 ⟌ 1 9 2

     - 0    

       1    

Step 5:

Move down the 2nd digit of the dividend (9) like this:

       0    

 1 5 ⟌ 1 9 2

     - 0    

       1 9  

Step 6:

The divisor (15) goes into the bottom number (19), 1 time(s). Therefore, put 1 on top:

       0 1  

 1 5 ⟌ 1 9 2

     - 0    

       1 9  

Step 7:

Multiply the divisor by the result in the previous step (15 x 1 = 15) and write that answer at the bottom:

       0 1  

 1 5 ⟌ 1 9 2

     - 0    

       1 9  

       1 5  

Step 8:

Subtract the result in the previous step from the number written above it. (19 - 15 = 4) and write the answer at the bottom.

       0 1  

 1 5 ⟌ 1 9 2

     - 0    

       1 9  

     - 1 5  

         4  

Step 9:

Move down the last digit of the dividend (2) like this:

       0 1  

 1 5 ⟌ 1 9 2

     - 0    

       1 9  

     - 1 5  

         4 2

Step 10:

The divisor (15) goes into the bottom number (42), 2 time(s). Therefore put 2 on top:

       0 1 2

 1 5 ⟌ 1 9 2

     - 0    

       1 9  

     - 1 5  

         4 2

Step 11:

Multiply the divisor by the result in the previous step (15 x 2 = 30) and write the answer at the bottom:

    012

 15⟌192

    -0    

    19  

    -15  

    42

    30

Step 12:

Subtract the result in the previous step from the number written above it. (42 - 30 = 12) and write the answer at the bottom.

   012

 15⟌192

    -0    

    19  

    -15  

    42

    -30

    12

You are done, because there are no more digits to move down from the dividend.

The answer is the top number and the remainder is the bottom number.

Therefore, the answer to 192 divided by 15 calculated using Long Division is:

12

12 Remainder

Step-by-step explanation:

4 0
3 years ago
8. find the simplified form of the expression. give your answer in scientific notation. (3 x 10^6) (8 x 10^-4) a) 1.1 x 10^3 b)
andrew-mc [135]
(3 x 10^6)(8 x 10^-4) = (3 x 8) x 10^(6 - 4) = 24 x 10^2 = 2.4 x 10^3
5 0
3 years ago
I Need to Know How to Graph The Piecewise Function
slava [35]
The graph of the piecewise function includes
(1) a straight line passing through point (-3, 0) and stopping at point (0, 3) with an unshaded small circle at the end of point (0, 3) and an arrow at the other end.
 (2) a shaded small circle at point (0, 5), and
(3) a straight line starting at the point (0, -1) and passing through the point (2, 3) with an unshaded small circle at the point (0, -1) and an arrow at the other end.
7 0
2 years ago
Please help with the following question
Alex17521 [72]
P1=(0,0)=(x1,y1)→x1=0, y1=0
P2=(3,-2)=(x2,y2)→x2=3, y2=-2

Slope: m=(y2-y1)/(x2-x1)
m=(-2-0)/(3-0)
m=(-2)/3
m=-2/3

Point-slope equation:
y-y1=m(x-x1)
y-0=(-2/3)(x-0)
y=-(2/3)x

Answer: The equation of the line is: y=-(2/3)x
5 0
3 years ago
A triangle has a perimeter of 18 inches. If one side has length 8 inches, find the length of the shortest side if the other leng
aalyn [17]
a,b,c-\ sides\ of\ triangle\\\\a+b+c=18\ inches\\\\a=8inch\\\\\frac{b}{c}=\frac{2}{3}\\\\3b=2c\ \ --->b=\frac{2c}{3}\\\\8+\frac{2c}{3}+c=18\ |*3\\\\24+2c+3c=54\\\\5c=54-24\\\\5c=30\\\\c=\frac{30}{5}=6\\\\Length\ of\ shorter\ side\ is\ equal\ to\ 6\ inches.
8 0
3 years ago
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