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5 votes
5 votes
What does X=
10
8
9
……..

What does X= 10 8 9 ……..-example-1
User Jack Griffin
by
2.9k points

2 Answers

6 votes
6 votes

Answer:

8 because 4+4=8 and 5+5=10

User Eugene Talagrand
by
2.9k points
20 votes
20 votes

Answer:

x = 8

Explanation:

Given 2 intersecting chords in a circle.

Then the product of the parts of one chord is equal to the product of the parts of the other chord, that is

5x = 10 × 4 = 40 ( divide both sides by 5 )

x = 8

User Scott McCammon
by
2.8k points