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3 years ago

Heartburn results when the acidic contents of the stomach regurtitate into the esophagus

1 answer:

5 0

Heartburn is a burning discomfort that is generally felt in the chest just behind the breastbone. The burning sensation is caused when harsh stomach juices come in contact with and irritate the delicate lining of the esophagus.

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What is the answer to 4?

Damm [24]

The iodine can change the color of the starch to a deep blue to black color.

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3 years ago

Compare temperature and pressure conditions on the Earth's surface to those below the Earth's surface, and relate these conditio

Ivahew [28]

Answer:

Explanation:

The temperature and pressure on the earth's surface is lower than that below the earth's surface. Generally, temperature and pressure increases as you move/dig down the earth's surface. This increase in temperature and pressure causes the earth's sediment (below the earth surface) to form a compact solid rock - this process is known as lithification.

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3 years ago

In the figure below, ΔMNO≅ΔPQR.What is the measure of ∠P? Show your work and explain your reasoning.

Juliette [100K]

Answer:

$\huge\boxed{\sf P = 79.5\°}$

Explanation:

<u>Given that:</u>

ΔMNO ≅ ΔPQR

That means

M ↔ P

N ↔ Q

O ↔ R

So,

∠P ≅ ∠M

Given that P = 3x + 20.4 and M = 5x - 19

3x + 20.4 = 5x - 19

Add 19 to both sides

3x + 20.4 + 19 = 5x

3x + 39.4 = 5x

Subtract 3x to both sides

39.4 = 5x - 3x

39.4 = 2x

2x = 39.4

Divide both sides by 2

x = 19.7

<u>Given that:</u>

P = 3x + 20.4

P = 3(19.7) + 20.4 (x = 19.7)

P = 59.1 + 20.4

P = 79.5°

$\rule[225]{225}{2}$

Hope this helped!

8 0

2 years ago

In the lesson a thermos is presented as an example of an isolated energy system. how could you change the thermos into an open e

zzz [600]

<span>To change the thermous into an open energy system, simply take off the the cap.</span>

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3 years ago

Please help ASAP!!!!

Juli2301 [7.4K]

Answer:

i think the answer is c

Explanation:

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3 years ago