Answer:
21 because 42 divided by 2 is 21
Step-by-step explanation:
Answer:
m∠DAB is 114°
Step-by-step explanation:
The given parameters are;
The dimensions of the given parallelogram ABCD are AD = 19, EC = 15, m∠ABC = 66°, m∠DAC = 78°, m∠BDC = 19°
Given that in parallelogram ABCD, the same side interior angles are supplementary, we have;
m∠ABC and m∠DAB are supplementary
Therefore;
m∠ABC + m∠DAB = 180° by definition of supplementary angles
66° + m∠DAB = 180°
m∠DAB = 180° - 66° = 114°
m∠DAB = 114°.
Plot the graph of the function on the coordinate plane (see attached diagram). This graph has three points of intersection with x-axis. This means that the equation has three real solutions.
The given equation is the equation of 5th power, therefore, it has 5 roots. If it has three real roots, then the remaining two roots are complex.
Answer: 2 complex roots.
I = prt
I = 13,000(0.0775)(1.5)
Note: t = time in years. We know that 18 months is 1.5 years.
I = $1,511.25