3 years ago

Earth’s surface is approximately 70% water. There is no water on the surface of Mars, and its diameter is roughly

Mathematics

1 answer:

Pie3 years ago

8 0

Answer:

Earth

Step-by-step explanation:

You don't need scientific notation.

The areas of similar figures are proportional to the square of their linear scale factor. If Mars is 1/2 the diameter of Earth, its total surface area is (1/2)² = 1/4 that of Earth.

That is, the land area of Mars is 25% of the total area of Earth.

The land area of Earth is 1-70% = 30% of the total area of Earth. 30% is more than 25%.

Earth has more land area than Mars.

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Sindrei [870]

Answer:

1. 5

2. 10

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8. 479/5

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Step-by-step explanation:

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2 years ago

What is 166.44 dived by 4. PLEASE USE LONG DIVISION. The person who USES LONG DIVISION TO GET THE ANSWER GETS 10 points and brai

ArbitrLikvidat [17]

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1 year ago

Read 2 more answers

If I have a garden that's ten yards and I want to plant a plant that requires 2 yards how many plants can I plant

Damm [24]

Pretty sure it's 5. 5X2=10. Sooo

6 0

2 years ago

A right triangle has one angle that measures 25º. What is the measure of the other acute<br> angle?

Leya [2.2K]

Answer:

Step-by-step explanation:

All the angles in a right triangle add up to 180

plug in what we know and we get

90+25+x=180

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x=65

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3 years ago

One package of socks cost $7. How many packages can you but with $56?

Akimi4 [234]

Step-by-step explanation:

$7 = 1 package socks

%56 = ??

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Hope it helps!

4 0

2 years ago