3 years ago

What’s 6,940x3 equal.

Mathematics

2 answers:

HACTEHA [7]3 years ago

7 0

Answer:

20,820

Step-by-step explanation:

dimulka [17.4K]3 years ago

3 0

Yes 20/820 is correct

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Two bottles of water have a mass of 4 kilograms. How many grams is 4 kilograms?

Llana [10]

A kg is 1000 grams, so you would 1000*4.

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Name the segment that is parallel to the

disa [49]

Answer:

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3 years ago

Given:

oksian1 [2.3K]

Answer:

9 units

Step-by-step explanation:

By the midsegment theorem,

$AB=\dfrac{KN+LM}{2}$

Since the ratio $LM:KN=1:5,$ then $LM=x,\ KN=5x$ and

$18=\dfrac{x+5x}{2}\\ \\18=\dfrac{6x}{2}\\ \\18=3x\\ \\x=6\\ \\LM=6\ units\\ \\KN=30\ units$

Draw two heights LE and MF. Quadrilateral ELMF is a rectangle, then EF = LM = 6 units.

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$KE=FN=\dfrac{KN-EF}{2}=\dfrac{30-6}{2}=12\ units$

Consider right triangle KLE. By the Pythagorean theorem,

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3 years ago

Solve pls brainliest

Alexxx [7]

Answer:

for the first one it 2

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2 years ago

An object falls from a height of 400 feet. Its height, h, in feet is given by the equation h=-16t^2+400 , where t is the time in

LekaFEV [45]

16t^2=400
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3 years ago