Sarah climbs at 23-meter tower to ride a straight water slide. The slide is 43 meters. After landing the splash pool, how far does she walk to get back to the base of the tower (nearest tenth)

36.33

Explanation:

You use the Pythagorean theorem, a^2 +b^2=c^2; the hypotenuse is the C side being the longest side on the triangle.

(4,-2)

explanation:

6x+4y=16

-6x-9y=-6

-5y=10

y=-2

x=4

which elements do geologists measure to determine the age of an organism’s remains? check all that apply.

carbon-14

nitrogen

carbon-12