Answer:
The diagrams below explain the process with angles.
Step-by-step explanation:
In figure 1, a rectangle is drawn in the circle.
Since the acute angle being drawn by the hypotenuse is 40 degree in figure 2, thus we can say the other angle will be 50 degrees.
In figure 3, the rectangle is cut across its diagonal to form a kite shaped entity within the circle.
Now we know that m∠BDE = 40° = m∠ADB.
Also, m∠A = m∠E = 90°
Thus, m∠EBD = m∠ABD = 50° ⇒ m∠B = 100°
Also, m∠ADE = 80° ANSWER
From the information given 40% represents the savings and is 1, 164 dollars
Therefore 100% represents the full retail price.
We first find out what 1% represents.
40% = 1,164
1% = x (where x is the amount in dollars equivalent to 1%)
We then simplify the equation
x × 40% = 1,164 × 1%
40 x = 1,164
x = 1,164 / 40 → x = 29.1
So 1% is equivalent to 29.1 dollars. How about 100%?
100% will be 100 × 29.1 = 2,910
Therefore the full retail price is $ 2,910
What are the expressions?? is there suppose to be options or diagrams??
Answer:
23,700
Step-by-step explanation:
(-237) X (-99) = 23,463 + 237 = 23,700
5/8 . 3/2 is 15/16
So the answer is D
