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How many minutes are in a year?
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How many minutes are in a year?How many minutes are in a year? ...
by Pieter SIlver Status
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asked in Mathematics 2 days ago
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Use this pattern of differences to find the next term of the sequence:
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Use this pattern of differences to find the next term of the sequence: Use this pattern of differences to find the next term of the sequence: ...
by Pieter SIlver Status
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asked in Mathematics 2 days ago
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What is a geometric sequence?
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What is a geometric sequence?What is a geometric sequence? ...
by Pieter SIlver Status
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asked in Mathematics 2 days ago
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Find an expression for the nth term of the sequence \(3,7,11,15,19, \ldots\)
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Find an expression for the nth term of the sequence \(3,7,11,15,19, \ldots\)Find an expression for the  nth term of the sequence \(3,7,11,15,19, \ldots\) ...
by Pieter SIlver Status
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asked in Mathematics 2 days ago
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Find an expression for the \(n\)th term of the sequence. \(10,50,250,1250, \ldots\)
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Find an expression for the \(n\)th term of the sequence. \(10,50,250,1250, \ldots\)Find an expression for the \(n\)th term of the sequence.  \(10,50,250,1250, \ldots\) ...
by Pieter SIlver Status
(18,061 points)
asked in Mathematics 2 days ago
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Find an expression for the \(n\)th term of the sequence. \(2,4,6,8, \ldots\)
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Find an expression for the \(n\)th term of the sequence. \(2,4,6,8, \ldots\)Find an expression for the \(n\)th term of the sequence.  \(2,4,6,8, \ldots\) ...
by Pieter SIlver Status
(18,061 points)
asked in Mathematics 2 days ago
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Write the first five terms of \(a_{n}=2\left(3^{n-1}\right)\)
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Write the first five terms of \(a_{n}=2\left(3^{n-1}\right)\)Write the first five terms of \(a_{n}=2\left(3^{n-1}\right)\) ...
by Pieter SIlver Status
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asked in Mathematics 2 days ago
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Write the first five terms of a sequence described by the general term \(a_{n}=3 n+2\)
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Write the first five terms of a sequence described by the general term \(a_{n}=3 n+2\)Write the first five terms of a sequence described by the general term \(a_{n}=3 n+2\) ...
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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Given a quadratic pattern 4 p 11 q 22 which has a constant difference of 1 .show tha p=7 and q=16
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Determine \(\frac{\mathrm{d} y}{\mathrm{~d} x}\) if \[ y=\left(x^{2}+\frac{1}{x^{2}}\right)^{2} \]
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Given \[ y=\sqrt{x^{7}}-\frac{5}{x^{3}} \] Which of the following is equivalent to \(y\) ?
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Given \[ y=\sqrt{x^{7}}-\frac{5}{x^{3}} \] Which of the following is equivalent to \(y\) ?Given \ y=\sqrt{x^{7}}-\frac{5}{x^{3}} \ Which of the following is equivalent to \(y\) ? \begin{align} \begin{array}{|l|l|} \hline \text { A } &amp ...
by MathsGee Platinum
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asked in Mathematics Jan 15
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Differentiate the function \(m=\frac{3}{2} n^{4}-1\)
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Evaluate \(1,99 \times 10^{-26}+1,67 \times 10^{-27}-2,79 \times 10^{-25}\)
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Let $A$ and $B$ be $n \times n$ matrices. Which of the following is true?
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Let $A$ and $B$ be $n \times n$ matrices. Which of the following is true?Let $A$ and $B$ be $n \times n$ matrices. Which of the following is true?   A) $\operatorname{det}(A)=\operatorname{det}(-A)$ B) $\operatornam ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Calculate the determinant $$ \left|\begin{array}{rrrr} 4 & 2 & 3 & 4 \\ 1 & 0 & 1 & 2 \\ 1 & -1 & 1 & 0 \\ 5 & 1 & 4 & 3 \end{array}\right| $$

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Let $A$ be an $n \times n$ matrix with $I_{n}$ the identity matrix. The statement det $A \neq 0$ is equivalent to:
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Let $A$ be an $n \times n$ matrix with $I_{n}$ the identity matrix. The statement det $A \neq 0$ is equivalent to:Let $A$ be an $n \times n$ matrix with $I_{n}$ the identity matrix. The statement det $A \neq 0$ is equivalent to:   A. All the given options a ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Calculate the determinant $$ \left|\begin{array}{rrrr} -2 & 1 & -1 & 1 \\ 3 & 2 & 0 & -4 \\ -1 & 1 & 2 & -1 \\ 1 & -1 & 3 & -2 \end{array}\right| $$

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Which of the following calculations is wrong?
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Which of the following calculations is wrong?Which of the following calculations is wrong?   A. $\lim _{x \rightarrow \infty} \dfrac{e^{x}}{x}=\lim _{x \rightarrow \infty} \dfrac{e^{x}}{1} ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Calculate the area of the triangle with the vertices $$ A(1,-1,2), B(3,1,-1), C(-1,2,5) $$
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What would 2020 as Earth's history look like?
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What would 2020 as Earth's history look like?What would 2020 as Earth's history look like? ...
by MathsGee Platinum
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asked in History Jan 11
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A savings account was opened with an initial deposit of R24 000. Eighteen months later R7 000 was withdrawn from the account.
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A savings account was opened with an initial deposit of R24 000. Eighteen months later R7 000 was withdrawn from the account.A savings account was opened with an initial deposit of R24 000. Eighteen months later R7 000 was withdrawn from the account. Calculate how much money ...
by Pieter SIlver Status
(18,061 points)
asked in Mathematics Jan 11
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An investment earns interest at a rate of \(7 \%\) per annum, compounded semi-annually. Calculate the effective annual interest rate on this investment.
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