a jar contain 50 marbels of which is blue or red if 35 of marbels are red which of the following does not represent the ratio of number of red marbels to the number of blue marbles

Find an equation for the line perpendicular to the line - 7x-9y=-6 having the same y-intercept as 2x-6y=6

Evaluate 8p+3q-18 when p=1/2 and q=7

If 3 coins are flipped what is the probability of two landing on tails

Select the correct answer. Which equation represents circle W? A. (x - 6) 2 + (y + 4) 2 = 4 B. (x - 6) 2 + (y + 4) 2 = 16 C. (x + 6) 2 + (y - 4) 2 = 4 D. (x + 6) 2 + (y - 4) 2 = 16 (the twos on the side are exponents, they're being squared)

Mark is solving the equation 4x2 + 2x = - 9 using the quadratic formula. Which values could he use for a, b and c? Question 6 options: a = 4, b = 2, c = - 9 a = 4, b = - 9, c = 2 a = 4, b = 2, c = 9 a = 4, b = 9, c = - 2 Save

What is 500/100 simplified

Jimmy and his family are on their way to visit some family friends who live 780 miles away from them. Based on the route they chose, they expect to complete their trip in three days.

What is $84 increased by 12%

Which term completes the product so that it is the difference of squares? (-5x-3) (-5x+ 09

9 - 3 : 1/3 + 1 = ? ...