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3 years ago

13

Help please like really quick I will give brainliest (I don’t really know how to spell it) but yeah thanks :)

2 answers:

almond37 [142]3 years ago

7 0

Answer:

B

Step-by-step explanation:

zysi [14]3 years ago

5 0

Do you know how to plot the points?

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How many cubic meters of water did the hull of the Titanic have to displace to stay afloat?

horrorfan [7]

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3 years ago

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Produced 7,464,000 tons and. Produced 21,079,000 tons of wheat. round to the nearest hundred thousand

Alla [95]

<span>1. </span><span>Round the two given numbers in to its nearest hundred thousands.
=> produced 7 464 000 tons
=> first, let’s identify where the hundred thousand of this given number is located.
=> 7 millions, 4 hundred thousands, 6 ten thousands, 4 thousands
=> round to the nearest hundred thousands
=> 7 500 000

=> Produced 21 079 000 tones of wheat
=> let’s determine where is the hundred thousands
=> 2 ten millions, 1 millions, 0 hundred thousands, 7 ten thousands, 9 thousands
=> 21 100 000</span>

4 0

3 years ago

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Please help me branniest

Goshia [24]

Answer:

the answer is C

Step-by-step explanation:

7 0

4 years ago

Can someone please helpp

chubhunter [2.5K]

2,2 I think because 7-5

3 0

3 years ago

Determine the kinetic energy of a 100-kg roller coaster car that is moving with a speed of 20.0/ms.

rjkz [21]

Answer:

The kinetic energy is 20,000\ J

Step-by-step explanation:

The kinetic energy of a body is defined as:

$k = \frac{1}{2}ms ^ 2$

Where <em>m</em> is the mass of the roller coaster car

<em>s</em> is the speed and <em>k</em> is the kinetic energy

We know that $s = 20\ m/s$

$m = 100\ kg$

Then the kinetic energy of the roller coaster car is:

$k = \frac{1}{2}(100)(20) ^ 2\\\\k = 50(20) ^ 2\\\\k = 50 * 400\\\\k = 20,000\ J$

3 0

3 years ago