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Rasek [7]
3 years ago
7

Some of the world's most fertile soil is found near

SAT
1 answer:
nata0808 [166]3 years ago
7 0
I believe the answer is volcanos
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Describe the importance of adding sodium bicarbonate to the carbon treatments in this exercise.
AURORKA [14]

The addition of sodium bicarbonate to carbon treatments is fundamental because this substance has buffer properties.

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

In chemistry, a buffer is any substance that may act both as an acid or base in a given solution.

Sodium bicarbonate is a fundamental buffer in biological systems because it may prevent different types of homeostatic imbalances (e.g., acidosis).

In conclusion, the addition of sodium bicarbonate to carbon treatments is fundamental because this substance has buffer properties.

Learn more about buffers here:

brainly.com/question/1385846

#SPJ1

5 0
2 years ago
How much time does it take light from a flash camera to reach a subject 6. 0 meters across a room?
Dmitriy789 [7]

Answer:

The time it takes light from a flash camera to reach a subject 6.0 meters across a room in scientific notation is 2.0 *10^-8 s.

3 0
2 years ago
Does a geometric series always have a finite value?
Rom4ik [11]

Answer:

Yes.

Explanation:

A geometric series has a finite value only when the common ratio, r, is – 1. What is the sum of infinite series? An infinite series has an infinite number of terms. The sum of the first n terms, Sn, is called a partial sum.

4 0
2 years ago
PLLZZ ANSWEERR DUEE IN 1 MINNN
skelet666 [1.2K]
I would say C quick answer I multiples it
6 0
3 years ago
Which of the following random variables is geometric?
yawa3891 [41]

Answer:

b. The number of digits in a randomly selected row until a 3 is found.

Explanation:

A random variable often used in statistics and probability, is a variable that has its possible values as numerical outcomes of a random experiment or phenomenon. It is usually denoted by a capital letter, such as X.

In statistics and probability, random variables are either continuous or discrete.

1. A continuous random variable is a variable that has its possible values as an infinite value, meaning it cannot be counted.

2. A discrete random variable is a variable that has its possible values as a finite value, meaning it can be counted.

Also, any random variable that meets certain conditions defined in a research study.

Hence, an example of a geometric random variables is the number of digits in a randomly selected row until a 3 is found.

7 0
3 years ago
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