Gina's electronics store purchased a television at the wholesale price of $250. Gina marked

Mathematics

1 answer:

Yanka [14]3 years ago

7 0

Answer:

$37.5

Step-by-step explanation:

Well lets see. 15% of $250 is 37.5. So AFTER the markup the TV cost 287.5.

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Will give brainliest answer

icang [17]

Answer:

The third step is missing and it is

3. Angle WZX = angle YZX

The reasons for step 3,4 and 5 are

3. Each measure angle equal to 90°

4. Right - Hypotenuse - Side Test

5. Congruent parts of congruent triangles.

Step-by-step explanation:

In Δ WXZ and Δ YXZ

$WX = YX \ \textrm{given}\\XX = XZ \ \textrm{reflexive property of congruence}\\\angle WZX = \angle YZX\ \textrm{measure of each angle is 90°}\\\triangle WXZ = \triangle YXZ\ \textrm{Right Hypotenuse Side Tests}\\WZ = ZY\ \textrm{Corresponding parts of congruent triangles}\\$