QI. Assertion: Value of 50 coins of 50 paise is Rs.100.
Reason: 1 Re 1000 paise.
a. Assertion and reason both are correct.
b. Only reason is correct
c. Only assertion correct.
d. None is correct, if assertion is diameter is the longest chord of a circle and the reason is every diameter of the circle is also chord then what is correct ​

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)