#1) 3/5; 3/5; 2/5; 3/5. There are 3 the same (3/5).
#2) A) 5/11; the drawing is attached.
B) 2/10; the drawing is attached.
Explanation#1) The first figure has 3 blocks shaded out of 5 total blocks. The second figure has 3 blocks shaded out of 5 total blocks. The third figure has 2 blocks shaded out of 5 total blocks. The fourth figure has 3 blocks shaded out of 5 total blocks.
#2) A) There are 5 blocks shaded out of 11 total blocks. The drawing has 5 different blocks shaded out of 11.
B) There are 2 blocks shaded out of 10 total blocks. The drawing has 2 different blocks shaded out of 10.
Answer:
77.2
Step-by-step explanation:
Answer:Option C:
64 \ cm^2 is the area of the composite figure
It is given that the composite figure is divided into two congruent trapezoids.
The measurements of both the trapezoids are
b_1=10 \ cm
b_2=6 \ cm and
h=4 \ cm
Area of the trapezoid = \frac{1}{2} (b_1+b_2)h
Substituting the values, we get,
A=\frac{1}{2} (10+6)4
A=\frac{1}{2} (16)4
A=32 \ cm^2
Thus, the area of one trapezoid is $32 \ {cm}^{2}$
The area of the composite figure can be determined by adding the area of the two trapezoids.
Thus, we have,
Area of the composite figure = Area of the trapezoid + Area of the trapezoid.
Area of the composite figure = $32 \ {cm}^{2}+32 \ {cm}^{2}$ = 64 \ cm^2
Thus, the area of the composite figure is 64 \ cm^2
Step-by-step explanation:
multiply the number of blocks by number of people per block
Then divide number of pizza places by that
1st block:
15 blocks x 220 people = 220*15 = 3300
26 pizza places = 26/3300 = 0.0078
2nd Block
175 * 22 =3850
33/3850 = 0.0085
the first one is just under 0.008 but if you round it to 3 places it is 0.008
the 2nd are is just over 0.008 ( 0.009 if you round it to 3 places)
so they would be better off building in the first area, if they build at all.
Answer:
average of all four is 0.74 (add all 4 then divide by 4). take 0.77 minus 0.74. 0.03/0.77 times 100 = 3.8961% to two decimal places would be 3.90%