Classify the triangle as acute, right, or obtuse and as equilateral, isosceles, or scalene.

A. Acute, equilateral
B. Obtuse, scalene
C. Obtuse, equilateral
D. Right, isosceles


Answer: B

Mathematics

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Perform the indicated operations. Write the result using only positive exponents. Assume all variables represent nonzero real numbers. 

A.
B.
C. 6x6
D. 0

Mathematics

The following data show the number , in millions, of Americans with Internet access t years after 1990.  t 7 10 13 16 19 N 46 113 166 177 196? A: Use logistic regression to model N as a function of t.B: Plot the graph of the data along with the model you found in part A.C: According to the model, what is the maximum number of people who will ever have Internet access? D: When did Internet access reach 123.60 million? ? Round your answers to two decimal places, if necessary.

What will be an ideal response?

Mathematics

Provide an appropriate response. Solve the equation: x2 - 2x + 3 = 0 by graphing the function  y = x2 - 2x + 3

Fill in the blank(s) with the appropriate word(s).

Mathematics

Find the quantity if v = 5i - 7j and w = 3i + 2j.

A. 2 - 
B.
C.  - 
D.

Mathematics