If f (x) = 2x^2+8, what is the positive value of x for which f (x) = 136

Share £102 in ratio 1:3:2 ! show working out!

Which is the best approximate solution of the system of linear equations y = 1.5x - 1 and y = 1?

A fair die is rolled repeatedly. Let X be the number of rolls needed to obtain a 5 and Y the number of rolls needed to obtain a 3. Calculate E (X Y 2)

Write the 2-digit number that matches the clue my number has a tens digit that is 8 more than the ones digit. zero is not one of my digits

5/6 of an estate goes to relatives. Of the remaining estate 1/2 goes to the American cancer society. What fraction of the estate goes to the American cancer society

Find the percent increase for the given original and new quantities in parts a through c. a. Original quantity: 100 New quantity: 106 b. Original quantity: 10 New quantity: 16 c. Original quantity: 50 New quantity: 56 a.

What is - x^2+12x-32 in standard form?

Simplify the given equation. 5x + 2 (x - 3) = - 2 (x - 1) 7x-3 = - 2x-1 7x - 6 = - 2x + 2 7x-6=-2x-2

Which value of the makes / dfrac{8+h}{10}=1 10 8+h =1start fraction, 8, plus, h, divided by, 10, end fraction, equal, 1 a true statement?

What is 45 rounded to nearest ten