Question

In table, Pattern A use the full "add 2" and Pattern B uses the rule "add 10".

Answer 1

C- Every term in pattern B is 5 times the corresponding term in pattern A.

Explanation:

First, to see the pattern you should divide the terms of A with the corresponding term in B:

• 2/10= 1/5
• 4/20= 1/5
• 6/30= 1/5
• 8/40= 1/5

In the options, there is a choice that has the number 1/5, but... Read carefully, it says that EVERY TERM OF B IS 1/5 TIMES THE IT'S THE CORRESPONDING TERM IN A.

The one that we found as 1/5 is the opposite, every term of A is 1/5 times the corresponding term in B.

To find what is the true statement, there are different ways to follow, but the simplest could be dividing the B terms into their corresponding A term:

• 10/2= 5
• 20/4= 5
• 30/6= 5
• 40/8= 5

The correct answer will be that every term in pattern B is 5 times the corresponding term in pattern A.

Hope it helps!!

Answer 2

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