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Fudgin [204]
3 years ago
6

Rock A and rock C are 60 ft away from each other. The left air balloon has a diagonal distance of 73 ft away from rock C and the

right air balloon has a diagonal distance of 78 ft away from rock A. Find the distance between the two balloons.
SAT
1 answer:
Lesechka [4]3 years ago
5 0
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complete the system that models the heights of the ball and the receiver’s hands over time. h = -16t² + 14t + h = -16t² + t +
adoni [48]

The height of the ball at time t is given as h = -16t² + 14t + 6 while the height of the receiver hand at time t is given as h = -16t² + 10t + 8

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

A quarterback throws a football toward a receiver from a height of 6 ft. The initial vertical velocity of the ball is 14 ft/s. At the same time that the ball is thrown, the receiver raises his hands to a height of 8 ft and jumps up with an initial vertical velocity of 10 ft/s.

The height of the ball at time t is given as h = -16t² + 14t + 6 while the height of the receiver hand at time t is given as h = -16t² + 10t + 8

Find out more on equation at: brainly.com/question/2972832

#SPJ1

4 0
2 years ago
Science subject
eimsori [14]

1. What is geothermal energy?

D. It is the heat coming from the Earth’s interior.

2. In which areas could you find geothermal power plant?

Near hot steam reservoirs. So, C. near volcanoes.

3. What could be the structure of the volcanoes which serves as the source of geothermal energy?  

B. Magma Chamber? I am unsure.  

4. Which of the following is NOT involved in the geothermal plant system? *  

 D. Wood

"Geothermal power plants use steam to produce electricity. The steam comes from reservoirs of hot water found a few miles or more below the earth's surface. The steam rotates a turbine that activates a generator, which produces electricity."

5. Why is the Philippines considered as one of the world’s top producer of geothermal energy?  

D. The Philippines lies along the Pacific Ring of Fire.

"The Philippines is one of the world's top producers of geothermal power, owing to its location along the Ring of Fire zone of Pacific volcanoes."

6. What will happen to hot water in a geothermal power plant?  

A. It will turn into steam.

"Hot water is pumped from deep underground through a well under high pressure. When the water reaches the surface, the pressure is dropped, which causes the water to turn into steam. The steam spins a turbine, which is connected to a generator that produces electricity."

8. How does geothermal energy affect the environment negatively?

"The main environmental concern that comes with geothermal power plants is the potential for surface instability. Because geothermal plants remove water and steam from reservoirs within the earth, the land above those reservoirs can sometimes sink slowly over time."

9. What makes geothermal energy environmental friendly?  

A. It is a renewable source of energy

 

10. Which of the following places in the Philippines can produce geothermal energy? *  

D. Tiwi, Albay

"Philippine geothermal resources are spread among 7 specific regions: Leyte, MakBan, Tiwi, South Negros, BacMan, Mindanao, and the Northern Negros."

7 0
2 years ago
An ice cream truck owner has determined that his maximum revenue occurs when he sells 1,250 cones per month. For every cone abov
devlian [24]

0.15|c-1,250|=250 Is it right?

8 0
3 years ago
Read 2 more answers
Graph the planet data, shown right, using the regression calculator. When you are done, click "resize window to fit data. " merc
raketka [301]

Answer: mercury and venus are (closer to) the sun than earth is. so their orbital periods are (shorter) than earths orbit. the further a planet is from the sun the (longer) it’s orbit is.

Explanation:

5 0
2 years ago
Read 2 more answers
Which of the following minerals is beneficial to plants? a. Nitrogen c. Aluminum b. Mercury d. Limestone
Vikentia [17]
I would select A. Nitrogen due to the fact Nitrogen is found in most soil samples and Aluminum and mercury are metals. Also, limestone i don't find beneficial to plants whatsoever.
3 0
3 years ago
Read 2 more answers
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