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malfutka [58]
3 years ago
10

Which chemical formula represents a polyatomic ion brainly.

SAT
1 answer:
vichka [17]3 years ago
5 0

Answer:

CIO-

Explanation:

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anzhelika [568]

Answer:

The answer for "which one is bridge animal?" is 4. I think it is i and ii not ii and ii.

The answer for the homologous organ is forelimb of seal.

The vestigial organ is appendix.

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2 years ago
Which topic is suitable for the size and scope of a five-paragraph essay? the history of weather science and climatology the stu
dsp73

Answer:

D is the correct answer

Explanation:

Edge 2021

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3 years ago
What is the name for Jewish places of worship and teaching?
KIM [24]

Answer: Synogogues

Explanation: Churches - are more towards christian places of worship. Mosques are places of worship for muslims. Ziggurats were used for worship during mesopotamian times, and Synaogogues are places of worship for Judaism.

4 0
3 years ago
Read 2 more answers
Is a fish egg cell prokaryotic or eukaryotic cell ?
serious [3.7K]
The answer to this is eukaryotic
6 0
3 years ago
refer to the accompanying data set of mean​ drive-through service times at dinner in seconds at two fast food restaurants. const
CaHeK987 [17]

Step-by-step explanation:

Assuming the data is as shown, restaurant X has a mean service time of 180.56, with a standard deviation of 62.6.

The standard error is SE = s/√n = 62.6/√50 = 8.85.

At 95% confidence, the critical value is z = 1.960.

Therefore, the confidence interval is:

180.56 ± 1.960 × 8.85

180.56 ± 17.35

(163, 198)

Restaurant Y has a mean service time of 152.96, with a standard deviation of 49.2.

The standard error is SE = s/√n = 49.2/√50 = 6.96.

At 95% confidence, the critical value is z = 1.960.

Therefore, the confidence interval is:

152.96 ± 1.960 × 6.96

152.96 ± 13.64

(139, 167)

4 0
3 years ago
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