Estimate the value as a product of a single digit and a power of 10 for these three numbers.
3,457,000,000
u. s. population: 316,555,000
980,000,000

Is it true or false i’m trying to pass this test so i can leave school

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?