Answer: There are 6 pieces of cloth are rectangles and 9 pieces of cloth are triangles.
Explanation:
Since we have given that
For every 5 pieces of cloth, 2 are rectangles
So, remaining piece will be of triangle so,
3 are triangles.
Ratio of rectangles to triangles is 2:3.
Now, she needs 15 pieces of cloth to complete her scarf,
So, Number of rectangles is needed is given by
Number of triangles is needed is given by
Hence, there are 6 pieces of cloth are rectangles and 9 pieces of cloth are triangles.
F(n)=f(n+1)=f(n+1)-5 because in the formula you are subtractinng
The volume of the cube is 6*6*6 (in cubed)=216 (in cubed).
in 1 cubic inch, there is 0.5 lb of weight
so in 216 cubic inch, there are 216*0.5 lb = 108 lbs of weight
Answer: 108 lbs
Answer:
as it is isosceles triangle
40+40+x=180
x = 100°
I believe the answer is 11/60 of a pizza. To get this, you must find common denominators of the two fractions. That would be 60 (12x5). You must multiply in a form of one (2x12=24, 7x5=35). Therefore, 35/60-24/60=11/60
