5) Telephone numbers in the
United States begin with a
3 digit area code followed
...
Mathematics, 19.05.2020 03:05 kellysurgit
5) Telephone numbers in the
United States begin with a
3 digit area code followed
by 7 digits. Area codes and
local telephone numbers
cannot begin with O or I.
How many telephone
numbers are possible?
Answers: 1
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Which compound inequality could be represented by the graph?
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Mathematics, 21.06.2019 23:50
Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.
Answers: 3
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At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.
Answers: 2
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