disha

the sum of a numbers is 15 and their difference is 4. form a pair of simultaneous equations and solve to find the numbers.

what will be the distance time graph for a train standing at a station?

if the k ion in the blood is 195 mg/ml then what is the molarity of blood

subtract:7x^3-56x^2+105x

how to write a formal letter to the editor of the newspaper about declining population of animals

If p≠q and p² = 5p-3 and q² = 5q-3 the equation having roots as p/q and q/p is

Solve the quadratic equation (a+b-2c)x² + (2a-b-c)x + (c+a-2b) =0 is

the radius of earth is 6000km what will be the weight of a 120 kg body if it is taken to a height of 2000km above the surface of earth?

A bee needs to fly to a flower 580 m due south of its hive. The bee’s speed in still air is 0.56 m/s, and there is a wind blowing toward the west at 0.22 m/s. What is the magnitude of the bee’s resultant velocity? Answer in units of m/s.

i did it like this 5^2=25 + 5^1= 5 = 30 i guess i did it wrong

Electron mass is less than proton mass so electron has greater acceleration

not useful