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3 years ago

What is the length of AB?

Mathematics

1 answer:

frosja888 [35]3 years ago

4 0

Answer:

B. 6

Step-by-step explanation:

We can see that through angles A and C that this triangle is an isosceles triangle. Knowing that, we can set up the equation 3x=4x-2. We can simplify by adding 2 two both sides. We get the equation 3x+2=4x. Then we subtract 3x from both sides. So therefore, 2=x. Length AB is 3x so we would do 2*3, which is equal to 6. So your answer would be B. 6.

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Jan has 500 pieces of paper. She prints as many copies as possible of a 16-page report. How many pieces of paper are left?

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She has a report of 16 pages.

But a report is printed on both sides of the page.

So the complete report shall be printed on 8 pages.

Now as the total pages are 500

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4 years ago

A Write an explicit formula for an, the nth term of the sequence 17, 15, 13, ...

yawa3891 [41]

Tn=-2n+19

Step-by-step explanation:

Well in south africa we use Tn

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d=is the the difference between the terms which is - 2

Tn=17+(n-1)(-2)

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