The pentagon abcde is dilated to the image a'b'c'd'e' with the center of the dilation at the origin. select all true statements. the scale factor of the dilation is the line ea is parallel to the line e'a' because ea passes through the center of the dilation. since the line c'd' falls on the line cd, the scale factor is not applied on the line cd. the scale factor of the dilation is the line cdis not parallel to the line c'd' because cdpasses through the center of the dilation.

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

d

step-by-step explanation:

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )