A relation contains the ordered pairs shown. One of the ordered pairs is missing an x-coordinate. {(-1, 4), (0, 4), (2, 5), (3, -6), (?, 7)}
What could be the missing x-coordinate if the relation is a function?
A. 0
B. 2
C. 8
D. -1

Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?