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3 years ago

Which of the following has exactly 3 significant figures?

Biology

2 answers:

Stolb23 [73]3 years ago

8 0

Answer:

A. 0.0451

Explanation:

To determine the amount of significant figures in numbers in science, it is important to follow specific rules:

A non-zero digit is significant. For example: 0.0211

Zeros located between two significant numbers are significant. For example: 56.20006

Trailing zeros in cases of the presence of a decimal point. For example: 434.9100

Option A. 0.0451 has three significant figures: 4, 5, 1.

Option B. 450 has two significant figures: 4, 5.

Option C. 32.10 has four significant figures: 3, 2, 1, 0.

Option D. 370.0 has four significant figures: 3, 7, 0, 0.

Therefore, option A. 0.0451 is the correct answer.

BaLLatris [955]3 years ago

7 0

Answer:

Explanation:

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Answer:

Yes.

Explanation:

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2 years ago

True or false the typical X shaped chromosomes is the result of DNA replication

hodyreva [135]

Answer:

True

Explanation:

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2 years ago

All of the following are part of the axial skeleton EXCEPT the:

Juliette [100K]

Answer:

1. Pectoral girdle

2. They are composed of cartilage

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4. Clavicle

5. Consists of three parts: the manubrium, the body (gladiolus) and the xiphoid process

Explanation:

Took the quiz, got 100% with these answers.

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3 years ago

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The process of canning vegetables involves high heat and, sometimes, low ph to kill contaminating microorganisms. How do you thi

netineya [11]

The answer is

B. Denaturing proteins

C. Altering quaternary structures

D. Destroying cell membranes

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3 years ago

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Delvig [45]

Answer:

Explanation:

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