●when measuring weight 6 small dogs are approximately equal to 9 large cats. how many large cats are equal to 54 small dogs? how many small dogs are equal to 12 large cats?

The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120