E represents an object's weight on Earth and M represents that same object's weight on the Moon. The equation M = 1 E represents the relationship between these quantities.
If a person weighs 40kg on the moon, how much do they weigh on earth?

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)