Solve the problem.Which of the following statements is true?

A. A rectangle with dimensions ? by  (where ? is the golden ratio) is its own gnomon.
B. A rectangle with dimensions  by  is its own gnomon.
C. A rectangle with dimensions 4 by  is its own gnomon.
D. A rectangle with dimensions 20 by ? (where ? is the golden ratio) is its own gnomon.
E. none of these


Answer: B

Mathematics

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Solve the problem.Determine the five-number summary and IQR for the data set {5, -2, 8, 4, 7, 1, 7, -2, -5}.

A. Min = -5, Q1 = -2, Median = 2.6, Q3 = 7, Max = 8, IQR = 9 B. Min = -5, Q1 = -2, Median = 4, Q3 = 7, Max = 8, IQR = 9 C. Min = -5, Q1 = 1, Median = 4, Q3 = 7, Max = 8, IQR = 5 D. Min = -5, Q1 = -2, Median = 4, Q3 = 5, Max = 8, IQR = 5

Mathematics

Provide an appropriate response.Without performing the multiplication, determine how many terms the product  will contain.

What will be an ideal response?

Mathematics

Solve using the addition principle.m + 1 = 5

A. 5
B. - 4
C. 4
D. 6

Mathematics

Provide an appropriate response.1 K (kilobyte) of computer memory is actually 1024 bytes, and can be expressed in exponential form as 210 bytes. How would you state in exponential form, half this memory (512 bytes)?

A. 25 bytes B. 110 bytes C. 19 bytes D. 29 bytes

Mathematics