Find the perimeter of each of the two non congruent triangles where a=15,b=20 and a=29
a. about 54.6 units and 39.4 units
c. about 46.8 units n 64.6 units
b. about 63.9 units and 41.0 units
d. about 67.5 units and 36.8 units select the best answer from the choices provided

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13