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Readme [11.4K]
2 years ago
13

Which of the following is equivalent to the expression below? 7-20 O A. -5lſ O B. 2125 O c. 5iſ OD. -215​

Mathematics
1 answer:
soldier1979 [14.2K]2 years ago
5 0

Answer:

it is B

Step-by-step explanation:

i just did it

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A prism with a base area of 3 m² and a height of 4 m is dilated by a factor of 3/2 . What is the volume of the dilated prism?
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Volume of Original Prism = base area * Height = 3 * 4 = 12

After dilation factor = 12 * 3/2 = 6 * 3 = 18

In short, Your Answer would be 18 m³

Hope this helps!
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Solve for X<br> 4x – 8 = 3x – 8<br> X =
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Which of these constructions is impossible using only a compass and straightedge
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neko...

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The first part of a trip driving at 40 mph was 15 miles longer and took 30 minutes longer than the second part of the trip drivi
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Answer:

65 miles

Step-by-step explanation:

There are two simultaneous equations . Remeber that v=d/t, 1hour = 60 minutes.

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solving: d= 25 miles and t=0.5 hours.

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A ship is carrying gold bars and silver bars in the ratio 13:17. The ship's load
andreyandreev [35.5K]

Using proportions, considering the weight of each bar and the ratio, it is found that the ship is carrying 52 gold bars.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

Each bar weighs 5 kg, and the total weight is of 600 kg, hence the number of bars is given by:

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The proportion of gold bars is given by:

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Hence, out of 120 bars, the number of gold bars is given by:

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More can be learned about proportions at brainly.com/question/24372153

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1 year ago
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