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vladimir1956 [14]
3 years ago
14

What do radio telescopes use to gather and focus radio waves?

Computers and Technology
2 answers:
cestrela7 [59]3 years ago
8 0
Parabolic dish Antennas.
garri49 [273]3 years ago
5 0

The answer is : A Huge Dish

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Its Inventiveness, uncertainty and futuristic ideas typically deals with science technology, what is it?
Margarita [4]

Answer:

It disrupt the established social contract, in the same way that invasive species do in natural ecosystems.

Explanation:

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TIME REMAINING 01:48:57 What is the purpose of the website directory provided by the website host? to look up user account infor
muminat

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Cookie

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its just because and also the answer is right on e 2020.

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Display the cost of landscaping a backyard with sod that is sold by the square foot and fencing that is sold by the foot. The in
Ipatiy [6.2K]

Answer:

length = float(input("Enter length of the backyard in foot: "))

width = float(input("Enter width of the backyard in foot: "))

sod_price = float(input("Enter the price of sod per square foot: "))

fencing_price = float(input("Enter the price of fencing per foot: "))

area = length * width

perimeter = 2 * (length + width)

cost = sod_price * area + fencing_price * perimeter

print("The cost of landscaping is $" + str(cost))

Explanation:

*The code is in Python.

Ask the user to enter the length, width, sod_price, and fencing_price

Calculate the area and perimeter of the backyard

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Print the cost

7 0
3 years ago
Where does the book icon of the Help file take you?
8_murik_8 [283]

Where does the book icon of the Help file take you?

ans To a section to browse Help by category.

is answer hope you like it

"c"is correct

5 0
2 years ago
_____________technique can be used to create smooth animations or to display one of severalimages based on the requirement.
kozerog [31]

Answer: Image preloading

Explanation:

The Image Preloading process  can be describes as follows:

1. Using the new keyword an instance of the image object is created.

2. The src property and the flename of the image is set be equal.

3. Then image is downloaded into the cache with displaying it.

4. The src property is set equal to the prefetched image when it is required to display the image.

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3 years ago
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