Mathematics, 17.11.2020 02:10 shamiya15

An observation deck extends 119 feet out above a valley. The deck sits 69 feet above the valley floor. If an object is dropped from the observation deck, its height h in feet, after t seconds, is given by h=−16t^2+69. How long will it take for the object to be 5 feet above the valley floor?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:00

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Answers: 3

Answer

Mathematics, 21.06.2019 23:00

Which equation shows y= 3 4 x− 5 2 in standard form? a 4x−3y=10 b 3x−4y=10 c 3x−4y=−10 d 4x−3y=−10

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be

Answers: 2

Answer

You know the right answer?

An observation deck extends 119 feet out above a valley. The deck sits 69 feet above the valley floo...

Questions

Geography, 10.12.2021 05:10

Part C Emmerson concludes that nearly all water pollution takes place in surface water-water on the ground and on top of lakes and ponds. This...

Chemistry, 10.12.2021 05:20

A student is studying the ecology of a pond. He observes both plants and animals in the pond. He places some pond water under a microscope and observe...

English, 10.12.2021 05:20

Salvation by Langston Hughes the following questions: 1) How does Hughes use time in this true-life story? For example, does he tell us...

Chemistry, 10.12.2021 05:20

Find the final temp of 500 grams of water at 22 C that is combined with 80 grams of metal (C=. 0.97 J/g*C) at 250C...

Social Studies, 10.12.2021 05:20

which decision making bias is a tendency to rely on easily remembered information and a failure to seek out multiple perspectives?...

Mathematics, 10.12.2021 05:20

The sales tax rate is 8% how much money is 8% of $14...

Mathematics, 10.12.2021 05:20

How do you evaluate numbers in math?...

Mathematics, 10.12.2021 05:20

Solve the equation algebraically show work to support the answer 2/3x + 4 = 2...

Chemistry, 10.12.2021 05:20

Look at the diagram of 2 basic cell types. Which of the following describes cell 2? A) a plant cell B) an animal cell C) a eukaryote cel...

Mathematics, 10.12.2021 05:20

Using this graphic organizer, create an argument that supports the assumption that gravity pulls all objects down toward the center of Earth. Provide...

Social Studies, 10.12.2021 05:20

What is one advantage the Union had over the South...

Mathematics, 10.12.2021 05:20

Casey wants to buy a gym membership. One gym has a $150 joining fee and costs $25 per month. Another gym has no joining fee and costs $60 per month. W...

Geography, 10.12.2021 05:20

Why do modern countries not practice anarchy?...

Mathematics, 10.12.2021 05:20

Triangle D F E is shown. Angle D E F is a right angle. The length of hypotenuse D F is 25, the length of E F is 15, and the length of D E is 20. Con...

History, 10.12.2021 05:20

were a series of laws in South Carolina that continued to push for the second class citizenry of Black Americans after Slavery....

English, 10.12.2021 05:20

Select all of the types of writing that are not expository. treasurer's report fairy tale novel advertising poetry rec...

Mathematics, 10.12.2021 05:20

Jody is working two jobs, one as a carpenter and one as a website designer. He can work at most 50 hours per week and makes $35 per hour as a carpente...

Social Studies, 10.12.2021 05:20

James W. Baker, the Senior Historian at Plimoth Plantation, says that Thanksgiving is an invented tradition....

Mathematics, 10.12.2021 05:20

Someone help me with this math problem? ...

Mathematics, 10.12.2021 05:20

Use synthetic division to find the result when 4x4 + 12x3 + 18x2 + 19x + 9 is + divided by x + 1....

More questions: Mathematics Another questions