Mathematics, 12.08.2020 07:01 shawn4544
This figure shows how to create a six-pointed star from twelve equilateral triangle tiles: [asy] size(7cm); pair cis(real magni, real argu) { return (magni*cos(argu*pi/180),magni*sin(a rgu*pi/180)); } for(int i=90;i<450;i+=60) { pair c=cis(1.2,i); path p=c-cis(1,i)--c-cis(1,i+120)--c-cis (1,i-120)--cycle; fill(p, orange+white); draw(p); pair c=cis(2.4,i); path p=c+cis(1,i)--c+cis(1,i+120)--c+cis (1,i-120)--cycle; fill(p, orange+white); draw(p); }; label("$\longrightarrow$",(4,0)); pair x=(8,0); real s=sqrt(3); path p=x+cis(s,0)--x+cis(3,30)--x+cis(s, 60)--x+cis(3,90)--x+cis(s,120)--x+c is(3,150)--x+cis(s,180)--x+cis(3,21 0)--x+cis(s,240)--x+cis(3,270)--x+c is(s,300)--x+cis(3,330)--cycle; fill(p, orange+white); draw(p); [/asy] If each of the original tiles has a perimeter of $10$ cm, what is the perimeter of the final star in cm?
Answers: 3
Mathematics, 21.06.2019 20:00
How does the graph of g(x)=βxββ3 differ from the graph of f(x)=βxβ? the graph of g(x)=βxββ3 is the graph of f(x)=βxβ shifted right 3 units. the graph of g(x)=βxββ3 is the graph of f(x)=βxβ shifted up 3 units. the graph of g(x)=βxββ3 is the graph of f(x)=βxβ shifted down 3 units. the graph of g(x)=βxββ3 is the graph of f(x)=βxβ shifted left 3 units.
Answers: 1
Mathematics, 21.06.2019 20:30
Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?
Answers: 2
Mathematics, 21.06.2019 22:00
Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ftΒ²
Answers: 2
Mathematics, 21.06.2019 22:00
Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).
Answers: 1
This figure shows how to create a six-pointed star from twelve equilateral triangle tiles: [asy] siz...
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