Questions by SharpEdge

Questions by SharpEdge

If x = 9 and 4x + 7 = y Then 4(9)+7 = y This is an illustration of which property?

asked Sep 3, 2023

1 answer

42 votes

331k views

Find the foci of the hyperbola that can be described by the equation

asked Aug 28, 2023

1 answer

39 votes

399k views

A book store focuses on selling sets of books and blank newspaper. each set contains x number of books and y number of journals. books are $15 each and journals are $7 each.write an algebraic expression

asked Feb 25, 2023

1 answer

40 votes

256k views

If the sun of two consecutive odd number is 20, find the numbers

asked Dec 20, 2022

2 answers

41 votes

187k views

The concentration of C6H12O6 may be represented as (C6H12O6) {C6H12O6} [C6H12O6]

asked Aug 1, 2022

1 answer

3 votes

127k views

A random sample of 16 values is drawn from a mound-shaped and symmetric distribution. The sample mean is 12 and the sample standard deviation is 2. Use a level of significance of 0.05 to conduct a two-tailed

asked Apr 6, 2022

1 answer

44 votes

432k views

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