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castortr0y [4]
3 years ago
9

Which theory of migration states that people sailed down the west coast of North America to make settlements?

Mathematics
1 answer:
lara31 [8.8K]3 years ago
7 0
The appropriate answer is b. the Northern Asia Coastal theory. This theory states that people entered North America by moving along the coast from north west Asia along the northern Pacific coastline using rafts or early designs of boats. It was previously thought that people entered north America by crossing the Bering Strait but new evidence contradicts this theory. 
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Of 6.5 hectoliters of fuel, the private spilled 350 milliliters. how many liters did the private spill?
sergiy2304 [10]

The private spilled 0.35 litres of fuel

<h3>How to calculate the amount of litres spilled ? </h3>

The first step is to convert 6.5 hectolitres to litres

= 6.5 × 100

= 650 litres

Next is to convert millilitres to litres

= 350/1000

= 0.35 litres

Hence the number of litres spilled is 0.35 litres

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1 year ago
What is the 6th term of the geometric sequence where a1 = 1,024 and a4 = −16? 1 −0.25 −1 0.25
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The n-th term is given by

a_n=a_1\cdot r^{(n-1)}\qquad\text{where r is the common ratio}

Then we can find the common ratio from the given terms.

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The appropriate choice is -1.

8 0
3 years ago
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Find the perimeter of rectangle A
Arlecino [84]

Answer:

The perimeter of rectangle A is 8x+6y or 2(4x+3y)

Step-by-step explanation:

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The perimeter of rectangle A is:

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Factorizing,

8x+6y=2(4x+3y)

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A

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Answer:

Hope this helps

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