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Find the sum of the multiples of 3 between 28 and \(112 .\)
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Find the sum of the multiples of 3 between 28 and \(112 .\)Find the sum of the multiples of 3 between 28 and \(112 .\) ...
by Pieter SIlver Status
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asked in Mathematics 2 days ago
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Find the constant second difference for the following sequence: \[ 7 ; 4 ;-3 ;-14 ; \ldots \]
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Find the common second difference for the following sequence: \[ -13 ;-25 ;-43 ;-67 ; \ldots \]
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Find the common second difference for the following sequence: \[ -7 ;-15 ;-25 ;-37 ; \ldots \]
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What is aleph?
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What is aleph?What is aleph? ...
by Pieter SIlver Status
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asked in Mathematics Jan 15
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Evaluate \(1,6 \times 10^{-19} \times 3,2 \times 10^{-19} \div 5 \times 10^{-21}\)
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Evaluate \(1,99 \times 10^{-26}+1,67 \times 10^{-27}-2,79 \times 10^{-25}\)
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How do ISBN numbers apply dot products?
1 answer 17 views
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How do ISBN numbers apply dot products? How do ISBN numbers apply dot products?   ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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The expression $(1+\sqrt{3} i)^{-4}$ in standard form is given by:
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The expression $(1+\sqrt{3} i)^{-4}$ in standard form is given by:The expression $(1+\sqrt{3} i)^{-4}$ in standard form is given by:   A. $-64$ B. $-2^{5} i$ C. 16 D. $-2-2 \sqrt{3} i$ E. $-\dfrac{1}{32}+\ ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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De Moivre's Theorem gives $\cos 3 \theta$ as:
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De Moivre's Theorem gives $\cos 3 \theta$ as:De Moivre's Theorem gives $\cos 3 \theta$ as: ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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The complex number $i^{19}$ is equal to
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The complex number $i^{19}$ is equal toThe complex number $i^{19}$ is equal to   A) 1 B) $-1$ C) i D) $-i$ E) none of the above ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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The complex number $\frac{1-2 i}{1+2 i}$ is equal to
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The complex number $\frac{1-2 i}{1+2 i}$ is equal toThe complex number $\dfrac{1-2 i}{1+2 i}$ is equal to   A) $\dfrac{3}{5}+\dfrac{4}{5} i$ B) $-\dfrac{3}{5}+\dfrac{4}{5} i$ C) $\dfrac{3}{5}-\ ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Solve the equation $$ z^{3}+8 i=0 $$
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Solve the equation $$ z^{3}+8 i=0 $$Solve the equation $$ z^{3}+8 i=0 $$ ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Interactive Quiz - Rounding Off Numbers Quiz
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Interactive Quiz - Rounding Off Numbers Quiz Interactive Quiz - Rounding Off Numbers Quiz   ...
by MathsGee Platinum
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asked in Mathematics Jan 11
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Speak the answer. What is 2 + 2 ?
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Speak the answer. What is 2 + 2 ? Speak the answer. What is 2 + 2 ?     ...
by MathsGee Platinum
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asked in Mathematics Jan 11
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Consider the sequence: \[ \frac{1}{2} ; 4 ; \frac{1}{4} ; 7 ; \frac{1}{8} ; 10 ; \ldots \ldots \]
0 answers 4 views
Consider the sequence: \[ \frac{1}{2} ; 4 ; \frac{1}{4} ; 7 ; \frac{1}{8} ; 10 ; \ldots \ldots \]Consider the sequence: \ \frac{1}{2} ; 4 ; \frac{1}{4} ; 7 ; \frac{1}{8} ; 10 ; \ldots \ldots \ a) If the pattern continues in the same way, write ...
by Pieter SIlver Status
(18,061 points)
asked in Mathematics Jan 11
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If \(2+6+18+\ldots=728\), determine the value of \(n\).
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If \(2+6+18+\ldots=728\), determine the value of \(n\).If \(2+6+18+\ldots=728\), determine the value of \(n\). ...
by Pieter SIlver Status
(18,061 points)
asked in Mathematics Jan 11
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Determine the \(10^{\text {th }}\) term of the sequence: \(3 ; 6 ; 12 ; \ldots\)
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Determine the \(10^{\text {th }}\) term of the sequence: \(3 ; 6 ; 12 ; \ldots\)a) Determine the \(10^{\text {th }}\) term of the sequence: \(3 ; 6 ; 12 ; \ldots\) b) Determine the number of terms in the sequence: \(2 ; 4 ; 8 ; \ ...
by Pieter SIlver Status
(18,061 points)
asked in Mathematics Jan 11
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Consider this number pattern: \(8 ; 5 ; 2 ; \ldots\)
1 answer 11 views
Consider this number pattern: \(8 ; 5 ; 2 ; \ldots\)Consider this number pattern: \(8 ; 5 ; 2 ; \ldots\) a) Calculate the \(15^{\text {th }}\) term. b) Determine which term of this sequence is \(-289 . ...
by Pieter SIlver Status
(18,061 points)
asked in Mathematics Jan 11
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Given the sequence \(6 ; 13 ; 20 ; \ldots\)
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Given the sequence \(6 ; 13 ; 20 ; \ldots\)Given the sequence \(6 ; 13 ; 20 ; \ldots\) a) Determine a formula for the \(n^{\text {th }}\) term of the sequence. b) Calculate the \(21^{\text {st ...
by Pieter SIlver Status
(18,061 points)
asked in Mathematics Jan 11
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Find the number of digits (base 10) of the smallest number that is divisible by all numbers from 1 to 20
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Solve the equation \(4 y^{2}-12 y+9=0\)
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Solve the equation \(4 y^{2}-12 y+9=0\)Solve the equation \(4 y^{2}-12 y+9=0\) ...
by MathsGee Platinum
(103,030 points)
asked in Mathematics Jan 11
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