JK has coordinates J(-3, 9) and K(5, -1). If LM is perpendicular to JK, what is the
slope of LM?

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work