Precalc-WILL GIVE BRAINLIEST: A surveyor is walking due west when he comes to a marsh. To avoid the marsh he turns at P
and walks for 60m on a bearing of 215°
and then for 85m on a bearing of 290°.
Calculate PR the direct distance across the marsh

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

wedfghjkl;

tyuiop[]ghjkl;

step-by-step explanatio89

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.