Mathematics, 29.01.2021 16:50 Xghoued2056
PLEASE HELP ASAP ITS FOR A FINAL
It is recommended that one fire extinguisher be available for every 6,000 square feet in a building. Our school
measures 150,000 square feet. Our school has 22 fire extinguishers. The custodian determines that we need more fire extinguishers in order for the entire building to be fully protected.
Answer these two questions and be certain to show and explain all your work.
How many fire extinguishers need to be purchased? What percent of the school is protected now?
Answers: 2
Mathematics, 21.06.2019 14:10
5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?
Answers: 2
Mathematics, 21.06.2019 16:10
Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.
Answers: 3
Mathematics, 21.06.2019 19:30
Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?
Answers: 1
PLEASE HELP ASAP ITS FOR A FINAL
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