The relation R is shown in the table below. The relation Q is
pairs, shown bela
K
y
Q={(-2,
-3
5
-1
2
-1
-1
4
Domain:
Range:

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

i'm guessing it might be 40.

you can use the sas similarity.

a line dividing two triangle sides proportionally creates a new, smaller triangle whose angle is the same as the large triangle. its two sides are proportional to the large triangle. this implies the small and the large triangle are similar. similar triangles have all three angles the same. this implies the dividing line is parallel to the third side of the original triangle. lmk if you have questions.