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3 years ago

15

Fifty percent of the gases making up the atmosphere are found below ________. 10 miles (16.2 km) 6 â½ miles (10.4 km) 3 â½ miles

(5.6 km) 8 miles (12.8 km)

2 answers:

Ira Lisetskai [31]3 years ago

5 0

Answer:

im not sure what this means

Step-by-step explanation:

Goryan [66]3 years ago

3 0

Answer:

5.6 kilometers gradpoint

Step-by-step explanation:

i took the test

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Square root of 250/10.<br> I don’t know how to properly ask the question so I provided a picture:

chubhunter [2.5K]

Answer:

5

Step-by-step explanation:

First simplify 250/10= 25

square 25= 5

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3 years ago

25 PTS!!EXTREMELY EXTREMELY URGENT!!!!!!!!! mr bloss bought 42 pine seedlings and 30 oak seedlings to plant in rows on his tree

vitfil [10]

Step 1: make seedlings in each row equal, means find out the common factors of each kind of seedlings:
42 pine seedlings: 2, 3, 6, 7, 14, 21
30 oak seedlings: 2, 3, 5, 6, 10, 15

Step2: the greatest number of those seedlings above is 6, and the answers are as follows:
1/ greatest number of each row is 6
2/ pine: 42/ 6= 7; oak: 30/ 6= 5

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3 years ago

A side of a square is A = 8^(3/2) inches. Using the area formula A = s2, determine the area of the square.?A = 24 square inches

VLD [36.1K]

Answer:

512 square inches

Step-by-step explanation:

If A = s², and $s=8^{\frac{3}{2}}$ , then

$A=s^2=(8^{\frac{3}{2}})^2$ and

$A=s^2=8^{\frac{6}{2}}$ which simplifies to

$A=s^2=8^3$ which simplifies to

$A=s^2=512$

Therefore, if $A=s^2$ and $s^2=512$ , then

A = 512 square inches

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3 years ago

What would '6 meters to 60 meters' be in a ratio

Anna007 [38]

Because you van turn 6 into 60 so they are in common. Hope that helps

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3 years ago

a car drives 50 kilometres east and then 40 kilometres due north. how far is the car from its starting point?

ozzi

Answer:

90 kilometres

Step-by-step explanation:

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