Determine if the values in the table are proportional yes or no X. Y
-4 -5
-3 -6
-2 -7
-1 -8

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?