Abird refuge is shaped like a parallelogram with a base of 650 m and a height of 450 m. volunteers want to install birdhouses on the refuge. they divided up the refuge into regions, each approximately 25 m by 25 m, and plan to install one birdhouse in each region. which estimate best approximates the number of birdhouses that the volunteers will install on the refuge? question 1 options: 45 235 470 585

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?

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).