the speed that a tsunami (tidal wave) can travel is modeled by the equation
where s is the
speed in kilometers per hour, and d is the average depth of the water in kilometers.
a tsunami is traveling at 140 km/hr. what is the approximate average depth of the water?
0.133 km
0.145 km
0 0.155 km

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip. gasoline costs $1.05 per gallon. what was the cost of gasoline per mile driver?

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250