Answer:
it don't make sence where is the table
Step-by-step explanation:
To answer this you need to multiply 20 by 20. this gives 400cm
or you can also square 20
It should be a plus sign not equal sign
1/2(9x+12+8x-6) = 2x+30
Answer:
Step-by-step explanation:
<u>Given points:</u>
The perpendicular bisector passes through the midpoint.
<u>Finding the coordinates of the midpoint first:</u>
- x = (-2 + 6)/2 = 2, y = (-2 + 0)/2 = -1
<u>Next finding the slope of AB:</u>
- m = (0 - (-2))/(6 - (-2)) = 2/8 = 1/4
The perpendicular lines have negative-reciprocal slopes.
<u>The line will have a slope of -4 and pass through the point (2, -1)</u>
- y - (-1) = -4(x - 2)
- y + 1 = -4(x - 2) - point-slope form
- y = -4x + 7 - slope-intercept form
Answer:
25/7=3.571428
Step-by-step explanation:
the mathematical expression of this equation is very simple that suggest that
25 must be divided by 7 which gives us the answer 3.571428....
this can be easily found by dividing 25 by 7 upto valid decimal digits.
