Bridge Problem: Figure 12-6c is a photograph of Bixby Bridge in Big Sur, California. A similar
bridge under construction is shown in
Figure 12-6d. The span of the bridge is to be
1000 ft, and it is to rise 250 ft at the vertex of
the parabola. The roadway is horizontal and
will pass 20 ft above the vertex. Vertical
columns extend between the parabola and the
roadway, spaced every 50 ft horizontally.

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?