Martin wants to use coordinate geometry to prove that the opposite sides of
a rectangle are congruent. he places parallelogram abcd in the coordinate
plane so that ais (0,0), b is (a,0), cis (a, b), and dis (0, b).
what formula can he use to determine the distance from point d to point a?

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585