At a deli 56 sandwiches were sold during lunchtime. twenty five percent of the sandwiches sold were tuna salad sandwiches. how many of the sandwiches sold

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.