Answer: $20.9
Step-by-step explanation:
Original price= $38
Discount= 45% of 38
=45/100 × 38
= $17.1
Sales price= Original price - discount= 38-17.1 =$20.9
Answer:
A special right triangle is a right triangle having angles of 30, 60, 90, or 45, 45, 90. Knowledge of the ratio of the length of sides of a special right triangle enables us to solve for any missing part of the triangle. The ratio of the side lengths of a special right triangle with angles of 30, 60, 90 is 1:sqrt(3):2, while the ratio of the side lengths of a special right triangle with angles of 45, 45, 90 is 1:1:sqrt(2).
The correct value for x is 35 for (3x+16) and (5x-54) both equal 121
Answer:
umm check your math book in page 445
Step-by-step explanation:
Answer:
Step-by-step explanation:
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