यदि ZABC = 40° भए ZBDC को मान निकाल्नुहोस् ।
In the adjoining circle, O is the
center. If ZABC = 40°, find the
value of ZBDC.
40°
O
D
(Ans: 50°)​

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function