For the following exercises, solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question.
53. The formula for the circumference of a
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- For the following exercises, solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question. 43.Using the formula in the previous exercise, find the distance that Susan travels if she is moving at a rate of 60 mi/h for 6.75 h.arrow_forwardFor the following exercises, solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question. 45. If the area model for a triangle is A=12bh, find the area of a triangle with a height of 16 in. and a base of 11 in.arrow_forwardFor the following exercises, solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question. 47. Use the formula from the previous question to find the height to the nearest tenth of a triangle with a base of 15 and an area of 215.arrow_forward
- For the following exercises, solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question. 50. Use the formula from the previous question to find the height of a cylinder with a radius of 8 and a volume of 16 .arrow_forwardFor the following exercises, solve for the indicated value, and graph the situation showing the solution point. The population of a small town is modeled by the equation P=1650e0.5t where t is measured in years. In approximately how many years will the town's population reach 20,000 ?arrow_forwardFor the following exercises, solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question. 51. Solve for r: V=r2harrow_forward
- For the following exercises, solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question. 49. Solve for h: V=r2harrow_forwardFor the following exercises, solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question. 40. Use the formula from the previous question to find the height of a trapezoid with A=150,b1=19,andb2=11 .arrow_forwardFor the following exercises, solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question. 38. The area of a trapezoid is given by A=12h(b1+b2). Use the formula to find the area of a trapezoid with h=6,b1=14,andb2=8 .arrow_forward
- For the following exercises, solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question. 33. Use the formula from the previous question to find the width, W,of a rectangle whose length is 15 and whose perimeter is 58.arrow_forwardFor the following exercises, use a calculator to solve the equation. Unless indicated otherwise, round all answers to the nearest ten-thousandth. Atmospheric pressure P in pounds per square inch is represented by the formula P=14.7e0.21x , where x is the number of miles above sea level. To the nearest foot, how high is the peak of a mountain with an atmospheric pressure of 8.369 pounds per square inch? (Hint: there are 5280 feet in a mile)arrow_forwardFor the following exercises, solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question. 41. Find the dimensions of an American football field. The length is 200 ft more than the width, and the perimeter is 1,040 ft. Find the length and width. Use the perimeter formula P=2L+2W.arrow_forward
- Mathematics For Machine TechnologyAdvanced MathISBN:9781337798310Author:Peterson, John.Publisher:Cengage Learning,