The jogging track is of a mile long. If Ashley jogged around it 4 times, how far did she run? A. B. C. D.

Related Questions

• If you pay 6% tax on a small swimming pool that costs $24.99, What percent are you paying to buy the pool?
• a musicians hair was originally 3 inches long she asks a hairdresser to cut 5/6 of of it off how many inches does she have cut off
• What is the volume? 7 cm 5 cm 8 cm cubic centimeters
• A manufacturer of nickel-hydrogen batteries randomly selects 100 nickel plates for test cells, cycles them a specified number of times, and determines that 14 of the plates have blistered. (a) Does this provide compelling evidence for concluding that more than 10% of all plates blister under such circumstances? State and test the appropriate hypotheses using a significance level of .05. In reaching your conclusion, what type of error might you have committed? (b) If it is really the case that 15% of all plates blister under these circumstances and a sample size 100 is used, how likely is it that the null hypothesis of part (a) will not be rejected by the 0.05 test? Answer this question for a sample size of 200. (c) How many plates would have to be tested to have \(\beta(.15)\) = 0.10 for the test of part (a)?
• A motorcycle dealer paid a certain price for a motorcycle and marked it up by 1 l/4 of the price he paid. Later, he sold it for $16,000, What was the original price?
• Once a customer fills the car with gas at one station, that customer cannot then go fill the same car with gas at another station right away. Are the outcomes E1, E2, E3, and E4 mutually exclusive? Explain.
• what is 3/5+3/8 in simplest form
• The number of customers that visit a local small business is 41,014 and has been continuously declining at a rate of 1.5% each year. What is the approximate number of customers that visit the business in 19 years?
• 3. At the school carnival, students sold 483 hamburgers for $4 each and 214 hot dog for $2 each. a. Write an equation to find how much money they took in from the sale of hamburgers. Use the letter h to represent the unknown amount. Then solve the equation.
• Which statements are true about the expression 7(2w-4)? Check all that apply. -To simplify, distribute 2w to 7 and 4. -7(2w) can be rewritten as 14w. -7(2w-4) can be rewritten as 7(2w)-7(4). -7(2w-4) can be rewritten as 7(2w)-(4). -An equivalent expression is 10w -An equivalent expression is 14w-4 -An equivalent expression is 14w-28