Answer:
If we are working in a coordinate plane where the endpoints has the coordinates (x1,y1) and (x2,y2) then the midpoint coordinates is found by using the following formula:
midpoint=(x1+x22,y1+y22)
Step-by-step explanation:
Answer:
The value of 14(n+1) is 112.
Step-by-step explanation:
14n=98
n=98/14
n=7
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14(n+1)=14(7+1)=14(8)=112
Simply just divide there total investment for pizza with the cost for one small pizza 1100/4=275
275 Small pizzas were sold
Answer:
Congruent figures have the same proportions and have the exact dimensions as each other.
Similar figures have the same proportions but the dimensions are scaled.
If the figures don't satisfy either it is neither similar nor congruent.
Answer:
Angle = 135°
Supplement of the Angle = 45°
Step-by-step explanation:
The complement of an angle, say "x", would be 90 minus that angle:
90 - x
The supplement of an angle, say "y", would be 180 minus that angle:
180 - y
Since we have 1 angle, let it be "x", and that angle is 3 TIMES the SUPPLEMENT of that angle, we can write:
x = 3(180 - x)
Now, we solve for the angle x:
So, the angle is 135°
The supplement of the angle is 180 - 135 = 45°
