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3 years ago

Select the correct answer.

1 answer:

4 0

C, make sure you see a doctor whenever a joint or ligament hurts even if you think it’s not a big deal you would want to get it taken care of now before it gets worse :)

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Houses have been built around a small retention pond, increasing the fertilizer runoff into the pond. This has led to algal bloo

Flura [38]

Answer: The population will evolve, leaving only those genetically equipped to deal with low oxygen levels. brainliest

Explanation:

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3 years ago

Joyce is planting tulips in her garden, and she has 5 red bulbs and 5 white bulbs to plant in one row. What is the probability t

Stolb23 [73]

Answer:

$\frac{1}{126}$ or 0.0079.

Explanation:

Joyce is planting tulips in her garden.

Number of red (R) bulbs = 5

Number of white (W) bulbs = 5

Total number of ways to plant 10 bulbs in one row is

$\text{Total ways}=\frac{10!}{5!5!}$

$\text{Total ways}=\frac{10\times 9\times 8\times 7\times 6\times 5!}{5\times 4\times 3\times 2\times 1\times 5!}$

Cancel out common factors.

$\text{Total ways}=252$

It is given that she randomly plants the bulbs so that all 5 red bulbs are next to each other and all 5 white bulbs are next to each other.

Required outcomes are

RRRRRWWWWW and WWWWWRRRRR

$\text{Required outcomes}=2$

Formula for probability:

$Probability=\frac{\text{Required outcomes}}{\text{Total ways}}$

$Probability=\frac{2}{252}$

$Probability=\frac{1}{126}$

$Probability\approx 0.0079$

Therefore the required probability is $\frac{1}{126}$ or 0.0079.

5 0

3 years ago

What would happen if a person with sickle cell anemia received regular medical treatment

lyudmila [28]

Answer:

the procedure aims to replace the stem cells in the bone marrow the source of new red blood cells with healthy stem cells from a matching donor

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2 years ago

when not engaged in the processes leading to cell division, how many chromosomes from your mother are present in the nucleus of

muminat

Answer: the answer is

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2 years ago

Which of these has NOT provided evidence showing that the continents

Juli2301 [7.4K]

Answer:B. Fossils

Explanation:

fossils is the remains or impression of a prehistoric plant or animal embedded in rock and preserved in petrified form. it has nothing to do with continental drift.

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3 years ago

Read 2 more answers