Romilda is performing an experiment where she is measuring the evaporation rate of water. she records the depth of the water in a jar, measured in centimeters, for ten days. a linear equation that models the results of her experiment is y=-1.2x+1.5. what does the slope of this model suggest about the evaporation rate?

a. the height of the water decreases about 1.2 cm per day.

b. the height of the water increases about 1.2 cm over ten days.

c. the height of the water increases about 1.2 cm per day.

d. the height of the water decreases about 1.2 cm over ten days.

Which situation could best be represented by this linear equation? 24x + 38y = 520 > if x represents the number of bracelets and y represents the number of rings, there were 24 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets and y represents the number of rings, there were 38 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520 if x represents the number of bracelets and y represents the number of rings, there were 520 bracelets and rings sold. bracelets were $24, and rings were $38. e

Ranck the following in order from least precise to most precise

Aceiling fan with 16-in. blades rotates at 45 rpm. a) find the angular speed of the fan in rad/min. b) find the linear speed of the tips of the blades in in./min. * teacher said to not use the formulas (don't use ω=[tex]\frac{θ}{t}[/tex]/[tex]v=\fr ac{s}{t}[/tex]) and just use conversion method. i'm kind of