Use a table to find (3k−1)(4k+9).
1 answer:
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#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.
#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.