It seems reasonable that the power of a car is related to its gas mileage. Suppose a random sample of 9 car models is selected and the engine power and city gas mileage is recorded for each one. 170 Power (hp) Mileage (mpg) 197 16 170 24 166 19 230 15 381 13 326 11 451 10 290 15 21 The correlation coefficient (r) for the data is approximately -0.8602. Find R-squared and interpret the meaning in context.​

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z

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.

Asap will give brainiest to first person to answer what is the measure of angle b in the triangle? enter your answer in the box.m∠b=