Hi, !
isaiah has worked 50 hours this week at a grocery store. for the first 40 hours, he gets paid $12 an hour. for any additional hours, isaiah gets paid overtime at 1.5 times his base pay per hour. how much will isaiah earn this week?
a. $600
b. $750
c. $660
d. $720

Write and solve a real word problem that involves determining distance on a coordinate plane

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20

Evaluate 8x2 + 9x − 1 2x3 + 3x2 − 2x dx. solution since the degree of the numerator is less than the degree of the denominator, we don't need to divide. we factor the denominator as 2x3 + 3x2 − 2x = x(2x2 + 3x − 2) = x(2x − 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the form† 8x2 + 9x − 1 x(2x − 1)(x + 2) = correct: your answer is correct. to determine the values of a, b, and c, we multiply both sides of this equation by the product of the denominators, x(2x − 1)(x + 2), obtaining 8x2 + 9x − 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x − 1).