Evaluate sin-| (-0.27 + 0.95).

a) 42.8 °

b) 56.1 °

c) 71.8 °

Simplfy : (8 (x-1) ^2) / (6 (x^2-1))

What's a real world problem for 1/3x+10=3/5x?

Solve for x in the quadratic equation x^2-10x+25=0

Which shows a graph of a linear equation in standard form Ax + By = C, where A = 0, B is positive, and C is negative?

Find two geometric means between 10 and 1250

Mona is planning her son's birthday party and has a budget of $285. The fun zone charges $19 per child. How many children can she have at the party and stay within her budget?

What is the equivalent decimal? Drag the answer into the box to match the fraction. 10/66

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The printer charges $4 per book to print it, and you spent $3500 on advertising. you sell the book for $15 a copy. How many copies must you sell so that your income from sales is greater than your total cost?