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Terracing is a technique that farmers use to
A prevent all severe weather from affecting crops
B. grow more than one crop in the same area
C. overcome difficult terrain
D. grow crops in extremely dry climates
Please select the best answer from the choices provided

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.

How are algebraic expressions evaluated using substitution?