Answer: 3 <em>7</em>/14 + 2 <em>12</em>/14 = 5 <em>19</em>/14
Step-by-step explanation:
Find the LCM of the denominator.
2 = 2, 4, 6, 8, 10, 12, 14, 16, 18, 20
7 = 7, 14, 21, 28, 35
3 1/2 = 3 7/14
2 6/7 = 2 12/14
<em>3 7/14 + 2 12/14 = 5 19/14</em>
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Hope that helped!
Answer:
Step-by-step explanation:
So the Dimensions are:
Height: 300cm
Length: 300cm
Width: 2cm
SA = 2(H*L)+2(H*W)+2(L*W)
= 180000 + 1200 + 1200
= 182400
OR 18.24
Answer:(X^2-5)(x^2+5)(x^4+25)
Step-by-step explanation:
That little squaer angle means right angle or 90 degrees
the black line and the red line cross
therefor the oposte angles are eqal measure
7x=90+x
solve
minus x
6x=90
divide 6
x=15
x=15
When you see questions of this nature, test the individual inequalities and look out for their intersection.
For

Choose a point in the lower or upper half plane created by the line

The above line is the one which goes through the origin.
Now testing (1,0) yields,

That is,

This statement is true. So we shade the lower half of

For

We test for the origin because, it is not passing through the origin.

This yields

This statement is false so we shade the upper half.
The intersection is the region shaded in B. The top right graph