What is the domain of the relation {(8, 4), (10, –3), (12, 0), (18, –1)}?

11 feet 6 inches and 8 feet 6 inches

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation: