Solve Equations with Square Roots · Exercise 48
Solve. Round approximations to one decimal place.
Accident investigation The skid marks for a car involved in an accident measured 54 feet. Use the formula to find the speed of the car before the brakes were applied. Round your answer to the nearest tenth.
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OpenStax, Elementary Algebra 2e · §9.6 Solve Equations with Square Roots · Exercise 48
No hints for this one.
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