Use the digits 1-7 to create a seven-digit number that can be rounded to 6,300,000

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c