Given that 1 euro= £0.72 a) How much is 410 euros in £? b) What is the £ to euro exchange rate?

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.

5. divide and simplify if possible. √250x16√2x 6. what is the solution of the equation? √2x+13−5=x