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2462 Times Tables
Qna
4 months ago
2463 Times Tables
Qna
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2465 Times Tables
Qna
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2464 Times Tables
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2468 Times Tables
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2469 Times Tables
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2470 Times Tables
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2451 Times Tables
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2471 Times Tables
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2472 Times Tables
Qna
4 months ago
A phone company offers two monthly plans. Plan A costs $16 plus an additional $0.13 for each minute of calls. Plan B costs $28 plus an additional $0.09 for each minute of calls.For what amount of calling do the two plans cost the same? ______ minutesWhat is the cost when the two plans cost the same? $ ________
General
4 months ago
Which of the following is not an identity?
General
4 months ago
Solve for x by using log. Rounded to hundredth. [tex]10^{4x-5}=e^{3x}[/tex]
General
4 months ago
please, I need to know how this question is done. please
General
4 months ago
Solve for x by using log. Rounded to hundredth. [tex]4^{2x-5} =6^{-x+1}[/tex]
General
4 months ago
Without using log, Solve for x.[tex]25^{2x+3} = 125^{x}[/tex]
General
4 months ago
Which of the following are identities? check all that apply.A tanx-tany=(sin(x-y))/(cosxcosy)B 1-tanxtany= (sin(x+y))/(sinxsiny)C tan (x-(pi/4))=tanx-1)D cos (x+(pi/6))=-sin(x-(pi/3))
General
4 months ago
A rectangular piece of plywood has a diagonal which measures two feet more than the width. The length of the plywood is twice the width. What is the length of the plywood’s diagonal? Round your answer to the nearest tenth.
General
4 months ago
A NASA mathematician used a system of equations to determine the point in space where a satellite crossed paths with a massive piece of space debris. How many equations did he need? And how many variables were needed to find the exact location in space?A) 3 equations with 2 variablesB) 2 equations with 2 variablesC) 2 equations with 3 variablesD) 3 equations with 3 variables
General
4 months ago
Which inequality is the same as 7-2/b <5/b
General
4 months ago
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