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mote1985 [20]
3 years ago
15

SOME ONE PLEASE PLEASE HELP!!!

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
3 0
The answer is x= three
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How do you divide 100.5/1.5
Artist 52 [7]
 <span>It is: 1.5/100.5 = 1/67      </span>4 goes into 9 two times with a remainder of 1. Bring down the 6 and 4 goes into 16 4 times.So 96 divided by 4 is 24

7 0
3 years ago
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Find the coordinates of the intersection of the diagnosis of the parallelograms (-2,-1) (1,3) (6,3) and (3,-1)
iren [92.7K]

Answer:

M = (2,1)

Step-by-step explanation:

Represent the diagonals as:

A =(-2,-1)

B =(1,3)

C =(6,3)

D = (3,-1)

Required

Determine the coordinate of the intersection

To do this, we simply calculate the midpoint of AC or BD.

For AC:

(x_1,y_1) = (-2,-1)

(x_2,y_2) = (6,3)

The midpoint is:

M = \frac{1}{2}\{(x_1+x_2),(y_1+y_2)\}

This gives:

M = \frac{1}{2}\{(-2+6),(-1+3)\}

M = \frac{1}{2}\{(4),(2)\}

M = (\frac{1}{2} * 4,\frac{1}{2} * 2)

M = (2,1)

For BD:

(x_1,y_1) = (1,3)

(x_2,y_2) = (3,-1)

The midpoint is:

M = \frac{1}{2}\{(x_1+x_2),(y_1+y_2)\}

This gives:

M = \frac{1}{2}\{(1+3),(3-1)\}

M = \frac{1}{2}\{(4),(2)\}

M = (\frac{1}{2} * 4,\frac{1}{2} * 2)

M = (2,1)

Notice the midpoints are the same:

M = (2,1)

<em>Hence, the coordinates of the intersection is (2,1)</em>

8 0
3 years ago
Convert 8/9 to its decimal form and round to the nearest thousandth
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To figure out what a fraction is as a decimal u would do the top divided by the bottom

For this fraction it would look like this,

8 divided by 9 which would get you 0.88888888888

So your decimal is  0.889

Its not 0.888 because with decimals since a typical decimal is show as 2-3 numbers it would be rounded up to keep it as 3 numbers or less. so this would be 0.889 or if that doesnt work 0.888 with a line over the last 8.

7 0
3 years ago
Can 7/20 be reduced to a smaller fraction?​
natali 33 [55]
No it can not at all
6 0
3 years ago
Dr. Black is standing 13 feet from the streetlamp. The lamp is making his shadow 9 feet long. He estimates that the angle of ele
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13 + 9 = 22 feet

the angle is 50 degrees

 multiply 22 x tan(50) to find the height of the lamppost

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 so the lamppost is about 26 feet tall

7 0
3 years ago
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