Will give brainlest to whoever answers all of em correct A 10 kg object needs to be lifted by 1 kg object using a simple machine.

2. with a 1 meter resistance arm, what length of force arm will be required?

3. how many suspending ropes a pulley system are required? 4. what axle radius is required with a wheel radius of 100 cm?

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x