Between which two consecutive integers does 150 lie, 11 and 12, 12 and 13, A bicycle costs $600. It is discounted by 5%. A week later, the new sale price is increased by 5%. What is the final price of the bicycle?, $535.50, $540, Solve the following equation for x: 2(5x - 3) + 7 = 3x - 13, 3x - 13, x = -2, Share $750 among three people, A, B, and C, in the ratio 2:3:5. How much money does B receive?, $225, $300, The volume of a gas, V, is inversely proportional to its pressure, P. If V = 12 L when P = 4 kPa, what is the volume when the pressure is 8 kPa?, 6 L, 3 L, What are the roots of the quadratic equation x^2 + 5x - 24 = 0?, x = -8 and x = 3, x = -6 and x = 4, The first four terms of a linear sequence are 9, 13, 17, 21, ... Find the nth term of the sequence., An = 4n + 5, An = 5n + 4, Using the sequence formula An = 5n + 1, what is the 20th term of the sequence?, 101, 105, A line passes through the point (2, 7) and has a gradient (m) of -3. Find the value of y when x = 5, y = -2, y = -5, Copper and Zinc are mixed in a ratio of 7:3 to form an alloy. If there are 42 grams of Copper in the alloy, what is the total mass of the alloy in grams?, 70, 65.

Math

par
Imprimer
Incorporer

Classement

Style visuel

Options

Changer de modèle

Restauration auto-sauvegardé :  ?