Answer:10
Step-by-step explanation:if i did this right you just do 15 divided by 1.50 and you get 10
∠CAE = 120°
∠CAD = 60°
∠BAE = 180°
∠DEC = 30°
We start out with the fact that points C and D split the semicircle into 3 sections. This means that ∠BAC, ∠CAD and ∠DAE are all 60° (180/3 = 60).
Since it forms a straight line, ∠BAE is 180°.
Since it is formed by ∠CAD and ∠DAE, ∠CAE = 60+60 = 120°.
We know that an inscribed angle is 1/2 of the corresponding arc; since CD is 1/3 of the circle, it is 1/3(180) = 60; and this means that ∠DEC = 30°.
Answer:
it's 40, 88, 82, 46, 56, 60, 17, 60, 27, 17
20% de 75 es 50...<span>Es el iniciador</span>
5 to the 4th power would be one way