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How do you solve $\frac{3}{4} + \frac{1}{2} x = 2 + \frac{1}{4} x$ $3/4+1/2x=2+1/4x$ ?
If 24500 J is applied to 125g of water at 35 C, what will the final temperature of the water be?
How do you find the magnitude of <-15,-12> and write it as a sum of the unit vectors?
How do you factor the trinomial $15 r^{2} + 2 r s - s^{2}$ $15r^2+2rs-s^2$ ?
Question #39644
What is the molecular formula of hydrochloric acid?
How do you divide $\frac{- x^{3} + 13 x^{2} - x - 5}{x - 4}$ $(-x^3+13x^2-x-5)/(x-4)$ ?
A triangle has corners at $(9, 7)$ $(9 ,7 )$ , $(3, 1)$ $(3 ,1 )$ , and $(5, 2)$ $(5 ,2 )$ . What is the area of the triangle's circumscribed circle?
Question #9f361
How do you solve $\frac{5}{8} \div \frac{3}{4}$ $5/8-:3/4$ ?
What is the angle between $< 3, - 2, 7 >$ $<3 , -2 , 7 >$ and $< 5, - 3, 2 >$ $< 5, -3 , 2 >$ ?