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Romashka [77]
3 years ago
6

Help with this math homework

Mathematics
1 answer:
vichka [17]3 years ago
6 0
  1. Answer: 1) 64 2) it a chess/checkers board pattern 3) i don't have a clue for the last question sorry :( Step-by-step explanation: 1) there 8 squares down and 8 square side which equals 64 2)the square are black and white like you see is a chess board 3)
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5 goes into 18 three times.

Step-by-step explanation:

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fomenos

Answer:

(a), (a,c), (a,d), (a,e), (a,c,d), (a,c,e), (a,d,e), (a,c,d,e)

Step-by-step explanation:

We are given the set (a,b,c,d,e).

Total number of subsets of the above set are 2^5 = 32

Subsets:

φ

(a,b,c,d,e)

(a), (b), (c), (d), (e)

(a,b), (a,c), (a,d), (a,e), (b,c), (b,d), (b,e), (c,d), (c,e), (d,e)

(a,b,c), (a,b,d), (a,b,e), (a,c,d), (a,c,e), (a,d,e), ( b,c,d), (b,c,e), (b,d,e), (c,d,e)

(a,b,c,d), (a,b,c,e), (a,b,d,e), (a,c,d,e), (b,c,d,e)

Subset having a but not b :

(a), (a,c), (a,d), (a,e), (a,c,d), (a,c,e), (a,d,e), (a,c,d,e)

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3 years ago
examine the variety of shapes below if a shape has shading then find the area of the Shaded region ​
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<em>only the last figure (i.e figure e) is shaded </em>

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= ½ × b × h

= ½ × 14 × 5

= ½ × 70

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Step-by-step explanation:

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ø=Angle theta

a= length of opposite side a

h=length of hypotenuse h

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