Mathematics, 28.02.2020 19:57 kiaraangely100400
You are using extension ladders to paint a chimney that is 33 feet tall. The length of an extension ladder ranges in 1 foot intervals from its minimum length to its maximum length. For safety, you should always use an angle of about 75.5 degrees between the ladder and the ground. To reach the top of the chimney, your ladder will need to reach 30 feet up the wall. How many feet long will your extension ladder have to be? Write your answer to the nearest foot.
Answers: 2
Mathematics, 21.06.2019 15:00
There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.
Answers: 3
Mathematics, 21.06.2019 19:00
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
Mathematics, 21.06.2019 22:00
Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.
Answers: 2
You are using extension ladders to paint a chimney that is 33 feet tall. The length of an extension...
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