Answer:
∠DAB = 80°
∠BAC = 105°
Step-by-step explanation:
You are given ...
∠DAC = 25° = (x -20)°
Adding 20°, we have ...
x° = 45°
Then the measures of the other angles are ...
∠DAB = (2x -10)° = 2(45°) -10°
∠DAB = 80°
and
∠BAC = ∠DAB +∠DAC = 80° +25°
∠BAC = 105°
_____
Nothing in this problem statement defines a circle.
Answer:
Its2 for every 3
Step-by-step explanation:
Answer:
is equal to zero
Step-by-step explanation:
absolute value describes the distance from zero that the number is on the number line.
Only the top one is equivalent to c/(13a)
The rule is (a^b)/(a^c)=a^(b-c)
To find this answer multiply the cost of the ice cream by 18%/100, or .18
$154 x .18 = $27.72
