Answer:
75
Step-by-step explanation:
subtract 65 from 125 giving your 60 then divide 60 by 0.80= 75
Hi! I will try my best to answer your question, the wording provided is unclear.
If the 10% of the original cost of something is $1.50, then the total cost is $15.00.
Assuming this is the discounted price, which would be 90% of the original cost, the original cost would be $16.67.
8 inches is the answer first you divide 23 by 2 which gives you 11.5 then 92÷11.5=8 you do it this way because of the formula you use for area with a triangle 1/2 base times height
Answer:
17°
Step-by-step explanation:
∠AOC is a right angle, so it measures 90°
∠AOB and ∠BOC are in ∠AOC, so m∠AOB + m∠BOC = 90
m∠AOB = 73°
m∠BOC = x (shown in the diagram)
73 + x = 90
x = 17
15² + 36² = 39² correct
24² + 45² = 51² correct
21² + 72² = 76² wrong
18² + 24² = 30² correct
The third one is wrong because 21² + 72² = 75²
Hope This Helps! :)
