Math

Tanker boats cannot be in the bay when the depth of water is less or equal to 25 feet. Set up an inequality and solve it graphically to determine all points in time, t, on the interval 0 less than or equal to t less than or equal to 24 when tankers cannot be in the bay. Round all times to the nearest tenth of an hour.

Would the inequality be x+20 less than or equal to 24?

  1. 👍 0
  2. 👎 0
  3. 👁 307

Respond to this Question

First Name

Your Response

Similar Questions

  1. Physics

    (a) Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 23.2 m. Assume the density of the water is 1.00 103 kg/m3 and the air above is at a pressure of 101.3 kPa. Pa (b) What force is exerted by the

    asked by Allie on October 27, 2011
  2. trig question

    During a 12- hour period, the tides in one area of the Bay of Fundy causes the water level to rise to 6 m above the average sea level and to fall 6 m below average sea level. The depth of the water at low tide is 2m as measured

    asked by Mhy on May 9, 2011
  3. algebra

    The Kwon family has a rainwater catchment system they use to water their garden. After 3 days without rain, the depth of water in the tanks is 63 inches. After 5 days, the depth is 57 inches. Write an equation in point-slope form

    asked by Devon on March 4, 2015
  4. Pre-Calculus

    For a boat to float in a tidal bay, the water must be at least 2.5 meters deep. The depth of the water around the boat, d(t), in meters, where t is measured in hours since midnight, is d(t)=5+4.6sin(0.5t) Use three decimal places

    asked by Becky on January 28, 2013
  5. math! please help!

    For a boat to float in a tidal bay, the water must be at least 2.7 meters deep. The depth of the water around the boat, d(t), in meters, where t is measured in hours since midnight, is d(t) = 5 + 4.6 sin(0.5t). (a) What is the

    asked by Natalie on September 2, 2015
  1. math

    A petrol tanker is 2/5 full.When 35000 litres are added,the tanker will be 3/4 full.What is the capacity of the tanker in litres?

    asked by Banko on November 29, 2016
  2. History

    Which of the following statements best explains the purpose of the Bay of Pigs invasion? a) The Bay of Pigs Invasion was a secret operation, conducted by the CIA, to overthrow Fidel Castro in Cuba. b) The Bay of Pigs Invasion was

    asked by Maddie on May 27, 2019
  3. Math

    Hi everyone, my name is Emerson. I was wondering if anybody could help me on a test. I'm stuck on some, but I think I know some others. Thank you! 1. Translate the phrase "nine more than two times a number" in to an algebraic

    asked by Emerson on December 7, 2015
  4. math

    an empty rectangle tank with a base area of 2400 cm^2 is filed with water from 2 taps. one tap can fill the tank with 12L of water per minute, while the other tap can do it at 3l less perminute. (A) what will be the depth of water

    asked by Katherine on November 30, 2010
  5. Math - Calculus

    Suppose you live near a bay where the water level fluctuates due to the tides. Your bay is an inverted cone with a radius of 1 mile, and a depth in the center of 100 feet. (There are 5280 feet in a mile.) Water flows through a

    asked by Anonymous on April 25, 2017
  6. Trigonometry

    The depth d in feet of the water in a bay at is given by d(t) = 3/2 sin (5πt/31) + 23 where t is time. Graph the depth of the water as a function of time. What is the maximum depth of the water to the nearest tenth of a foot?

    asked by Mariah on October 2, 2014

You can view more similar questions or ask a new question.