# matj

6 results

**st xaviers matj**

Construct a square ABCD whose AC-AB=3cm

**Matj**

An urn contains 10 Coupons marked 1,2,3,4,5,6,7,8,9,10 are drawn. Then find the chance that the difference of the coupons exceeds 3 ?

**matj**

prove that (cotx+tanx)(cotx-tanx) = 1/(sin^2 x) - 1/(cos^x)

**matj**

The difference of two numbers is 12. Two fifths of the greater number is six more than one-third of the lesser number. Find both numbers.

**7th Grade Matj**

On a recent day, 8 euros were worth $9 and 25 euros were worth $27. Write an equation of the form y = kx yo show the relationship between the number of euros and the value in dollars. ___________, where y is dollars and X is euros My answer is $36 = k32. is my answer correct? ...

**matj**

in a class there are 17 right handed students and 3 left handed students, what percent of the class is right handed?

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