Answer:
(4,3)
Step-by-step explanation:
y axis for away straight line down.
<u>11 chairs at each table.</u> (157/14 = 11.214...)
<u>There will be 3 chairs left over.</u> (14x11 = 154 157-154 = 3)
Answer: Choice D) 85.5
Work Shown:
To get the midsegment, we add up the sides parallel to this midsegment, then we divide by 2.
LM = (AB + DC)/2
LM = (46 + 125)/2
LM = 171/2
LM = 85.5
Answer:
48
Step-by-step explanation:
remember 1 dozen of something is 12 of that object
so 1 dozen cookies is 12 cookies
two dozen means two times one dozen
or 2-times twelve (because there are twelve of an object in a dozen)
2 times 12 is 24
now you double the recipe that makes 2 dozen cookies
so you have 24 cookies and you multiply that by 2 to double it and you get 48
Answer:
Perimeter is 12 sqrt(2)
Step-by-step explanation:
To obtain the perimeter of the shown rectangle we need to obtain the dimensions of its sides.
Since all we have are coordinates, we need to apply the equation for distance between points.
That is
To obtain BF we need to use the following points from the graph:
(x2,y2)=(0,3)
(x1,y1)=(-2,1)
BF=SQRT(4+4)=SQRT(8)=2 sqrt(2)
To obtain BF we need to use the following points from the graph:
(x2,y2)=(4,-1)
(x1,y1)=(0,3)
BC=SQRT(16+16)=SQRT(32)=4 SQRT(2)
The perimeter can be obtained 2*(2*sqrt(2)) +2* (4*sqrt(2))= 4 sqrt(2)+8 sqrt(2)=12 sqrt(2).
We only need two sides since the others are opposite and have the same length