Tyler fills up his tank with 12 gallons of gas. if one trip, on average, takes 1/2 gallon of gas, how many trips will the tyler be able to make with the 12 gallons of gas

Which of the following is the graph of y= square root -x-3

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle