Biology Middle School

What is the average speed (mph) for a car journey of 140 miles that began at
9:30 am and finished at 12:00 noon?

Answers

Answer 1

Answer:

The car is going 60 miles per hour✔✔

Explanation:

Answer 2
The awnser is 56.


Reasoning:

9:30 AM to 12:00 PM is a difference of 2.5 hours (or 2 hours and 30 minutes). The equation to find MPH is D(distance) / T(time). Therefore, 140/2.5 = 56. Hope this helps!

Related Questions

Which of the following organisms would be considered the most important part of the ocean's ecosystem because they are producers?

A: Clams
B: Dolphins
C: Jellyfish
D: Phytoplankton

Answers

It would be D phytoplankton

Explanation: this feeds the majority of everything in the ocean
D, phytoplankton produce their own food, therefore they are the producer of the ecosystem. Hope I helped :)

help i need help plz ill give brainleist

Answers

the ocean is “deeper than” it was in the past.
The answer is deeper than!

Have a nice day! :)

Which is correct about pressure distribution due to uneven heating of the earth’s surface? (1 point)
A. The pressure distribution remains the same.
B. The air moves from low to high pressure systems.
C. The air moves from high to low pressure systems.
D. The heating of the earth’s surface does not affect pressure.
whoever gets it right gets brainilest!!!

SCIENCE

Answers

Answer:

The Air moves to high to low system.

Explanation:

I think because of hot temperature it is hot.

The correct statement about pressure distribution due to uneven heating of the earth’s surface is the air moves from low to high-pressure systems. The correct option is B.

What is pressure distribution?

Pressure distribution is sometimes different in different areas. This happens due to the uneven warmth of the earth. The uneven heating causes a difference in temperature and cause different pressure in areas.

Where there is a low temperature, the air pressure is higher. During uneven heating, the air blows from low to high-pressure systems. The uneven heating of the earth is due to the reason that water heat slower than the land. This causes air to warm and expand and rise.

Thus, the correct option is B. The air moves from low to high-pressure systems.

To learn more about pressure distribution, refer to the link:

https://brainly.com/question/28175859

#SPJ2

*spam answers won't be tolerated* Could somebody help, please? Will give brainliest and 100 points!
Which of the following is being used to catch fish?

electricity
light
sound
all of the above

Answers

Answer:

I Believe your answer would be

All Of The Above

Explanation:

have a nice day!

Answer:

D would be your answer all of the above

Explanation:

Is D because i took this question before and is was correct

The process of genetic engineering:

A. allows scientists to create their own mutations in organisms.


B. to change outcomes of traits by altering genetic material.


C. all of the above.


D. is the manipulation of the genetic code in an attempt to improve a species.

Answers

I would say c, all of the above. Each answer provides in example of how scientists alter an organism’s genetics or genetic code. Sorry if I’m incorrect
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