Mrs. Watson tell you that a right triangle has a leg of 10.5 inches and another leg half of the first leg. She asks you to find the hypotenuse of the triangle. What is your answer? show work

11.74 inches

Step-by-step explanation:

10.5 = first leg

second leg = 1/2 of 10.5 = 5.25

the use pythagoras theorem to solve

c^2=a^2+b^2

your answer should be 11.74 inches.

hope this helped :)

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.