3 years ago

The center of the DNA molecule, the rungs of the ladder, are composed of what?

1 answer:

8 0

DNA is made up of six smaller molecules a five carbon sugar called deoxyribose, a phosphate molecule which contains these four (adenine, thymine, cytosine and guanine).

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What is the term-to-term rule for this sequence? 4, 12, 36, 108, 324

kompoz [17]

Answer:

Step-by-step explanation:

you time the previous number by 3 to get the next number

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3 years ago

What is another word for magnitude?

Marianna [84]

The size of something. Typically something that is very large.

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2 years ago

1250 randomly chosen individuals from a certain population are tested for the presence of the HIV virus, and 20 are found to be

Harrizon [31]

Answer:

0.016

Step-by-step explanation:

To find the probability we have to Divide the number of events by the total number of possible outcomes. This will result in the probability of the single event.

Therefore, the formula of probability is

$P(v) = \frac{no of events}{total possible outcomes}\\$

In the given case,

$P(v) = \frac{20}{1250}\\ P(v) = 0.016$

Which is our required answer.

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3 years ago

Which graph represents the compound inequality -3<n<1

yarga [219]

Answer:

Step-by-step explanation:

n is between -3 and 1, with 3 and 1 not included.

You need open dots on -3 and 1, and shading in between.

Answer: D.

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2 years ago

Read 2 more answers

8 squared + b squared= 17 squared find b

Stels [109]

Answer:

b=15

Step-by-step explanation:

8²+b²=17²

b²=225

b=15

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2 years ago