Questions by Jack Guo

Questions by Jack Guo

What is the surface area of the sphere, in square meters? Possible answers: A. Not enough information is given to calculate this surface area. B. 804 C. 2144 D. 201

asked Dec 2, 2023

1 answer

11 votes

99.2k views

QuestionWhich of the following lists of data has the largest standard deviation? Hint: you should not need to compute the standard deviation for each list.Select the correct answer below:22, 25, 25, 22,

asked Sep 10, 2023

1 answer

26 votes

496k views

What is the means proportional between 4 and 81

asked Jul 9, 2023

1 answer

7 votes

122k views

Underline the verb in the following sentences “a micron is a unit of length

asked Jun 23, 2023

2 answers

24 votes

313k views

Reproduction is NOT essential for the survival of an individual ______________ but is essential for the survival of the _____________.

asked Jun 12, 2023

2 answers

37 votes

153k views

The binomial x + 11 is a factor of x^2 – 121. What is the other factor?

asked Feb 22, 2023

1 answer

24 votes

396k views

Can someone explain me how i do this thing ? a tap A fills a tank in 5 hours, a tap B fills the same tank in 10 hours. Which of the alternatives below best represents the time spent, if both taps are open

asked May 18, 2022

1 answer

5 votes

298k views

What are the defects of mendeleev's periodic table

asked Apr 15, 2022

1 answer

35 votes

485k views

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