In 2005 , about 5 billion gal of renewable fuels, such as ethanol and other biofuels, were used in the United States. The energy law passed in 2007 requires that 35 billion gal of such fuels be used by 2022. What is the percent of increase?

There. Are 12 students in a social studies class three students will be selected to present their term project today in how many different orders can three students be selected

What is 0.555 as a fraction

Find the range of the function

The work of a student to find the dimensions of a rectangle of area 8 + 12x and width 4 is shown below: Step 1: 8 + 12x Step 2: 4 (2) + 4x (2) Step 3: 4 (4 + 8x) Step 4: Dimensions of the rectangle are 4 and 4 + 8x In which step did the student

Which expression will give the closest estimate to the answer for 1,900 * 17? A. 1,000 * 10 B. 1,900 * 10 C. 2,000 * 10 D. 2,000 * 20

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Mary needs a 90% on her final exam to get an a for the quarter. The exam has 75 questions how many questions does Mary need to answer correctly in order for her to get an A

Find the slope. (6,7) (2,-4)

For any real number b, sqrtbwht is the principal square root of 81

Seven people meet and shake hands with one another how many handshakes occur