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Show that $x^{2}+2 x^{2}+5=0$ has non-real roots
1 answer 16 views
Show that $x^{2}+2 x^{2}+5=0$ has non-real rootsShow that $x^{2}+2 x^{2}+5=0$ has non-real roots ...
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What is a competency-based curriculum?
0 answers 13 views
What is a competency-based curriculum?What is a competency-based curriculum? ...
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Why should digitalization and inclusivity be top priority for education?
0 answers 12 views
Why should digitalization and inclusivity be top priority for education?Why should digitalization and inclusivity be top priority for education? ...
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Find x using quadratic 7;10;x;22;31
1 answer 19 views
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The golden ration known as the most irrational number. Is there proof?
1 answer 31 views
The golden ration known as the most irrational number. Is there proof?I do work on continuous fractures, I came across that the golden ratio is the most irrational, is there any proof of that? ...
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What are the assumptions of time-series analysis?
1 answer 21 views
What are the assumptions of time-series analysis?What are the assumptions of time-series analysis? ...
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What are the subcategories of quantitative forecasting methods?
1 answer 21 views
What are the subcategories of quantitative forecasting methods?What are the subcategories of quantitative forecasting methods? ...
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Consider the finite linear pattern:20;17;14...;-103 . write down the 4th term of the pattern
2 answers 67 views
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A researcher has collected the following sample data
1 answer 43 views
A researcher has collected the following sample data The median is? Values 5 12 6 8 5 Frequency 6 7 5 12 4 &nbs ...
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0 answers 160 views
The graphical user interface (GUI) became the standard in the early 90s. It replaced the older, text-based interface. It made computers more accessible to everyone. So why do we still see people working on text-only terminals?The graphical user interface (GUI) became the standard in the early 90s. It replaced the older, text-based interface. It made computers more accessibl ...
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When I search "MathsGee" I always get the prompt that says, "Did you mean Maths Genie?".
1 answer 19 views
When I search "MathsGee" I always get the prompt that says, "Did you mean Maths Genie?".When I search &quot;MathsGee&quot; I always get the prompt that says, &quot;Did you mean Maths Genie?&quot;. ...
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Calculate the value of $x$
1 answer 48 views
Calculate the value of $x$ Calculate the value of $x$ &nbsp; ...
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Evaluate $\sqrt{x^{2}+y^{2}+1}=?$
1 answer 40 views
Evaluate $\sqrt{x^{2}+y^{2}+1}=?$\begin{aligned} &amp;x^{2}=17 x+y \\ &amp;y^{2}=x+17 y \\ &amp;x \neq y \\ &amp;\sqrt{x^{2}+y^{2}+1}=? \end{aligned} ...
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Then the value of $a b+b c+c a$ is
0 answers 24 views
Then the value of $a b+b c+c a$ isIf $a^{2}+b^{2}+a b=11^{2}$ $b^{2}+c^{2}+b c=13^{2}$ $c^{2}+a^{2}+c a=20^{2}$ where $a, b, c \in \mathbb{R}^{+}$ Then the value of \ a b+b c+ ...
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When is a matrix $M$ normal?
1 answer 43 views
When is a matrix $M$ normal?When is a matrix $M$ normal? ...
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$\mathrm{a}, \mathrm{b}, \ldots, \mathrm{e}$ are positive integers
0 answers 27 views
$\mathrm{a}, \mathrm{b}, \ldots, \mathrm{e}$ are positive integers$\mathrm{a}, \mathrm{b}, \ldots, \mathrm{e}$ are positive integers abcde $=a+b+c+d+e$ $\max (\max (a, b, c, d, e))=?$ ...
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Determine the image distance and image height for a 4.0-cm tall object placed 12.0-cm from a converging having a focal length of 18.0 cm.
0 answers 67 views
A 2.85-cm diameter coin is placed a distance of 31.4 cm from a diverging lens that has a focal length of-11.6 cm. Determine the image distance and diameter of the image. What is the OST of the image?A 2.85-cm diameter coin is placed a distance of 31.4 cm from a diverging lens that has a focal length of-11.6 cm. Determine the image distance and dia ...
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What is the length of AB?
1 answer 32 views
What is the length of AB? What is the length of AB? &nbsp; &nbsp; ...
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What Is Inclusive Web Design?
1 answer 31 views
What Is Inclusive Web Design?What Is Inclusive Web Design? ...
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What is the side of the square which has 5 circles with 3cm radius?
0 answers 29 views
What is the side of the square which has 5 circles with 3cm radius? What is the side of the square which has 5 circles with 3cm radius? &nbsp; ...
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1 answer 72 views
There is a container full of coloured bottles, red, blue, green and orange. Some of the bottles are picked out and displaced. Sumit did this 1000 times and got the following results:There is a container full of coloured bottles, red, blue, green and orange. Some of the bottles are picked out and displaced. Sumit did this 1000 time ...
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There are 6 pillows in a bed, 3 are red, 2 are yellow and 1 is blue. What is the probability of picking a yellow pillow?
1 answer 53 views
There are 6 pillows in a bed, 3 are red, 2 are yellow and 1 is blue. What is the probability of picking a yellow pillow?There are 6 pillows in a bed, 3 are red, 2 are yellow and 1 is blue. What is the probability of picking a yellow pillow? ...
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What do you do when the assumption of homoscedasticity is violated?
1 answer 32 views
What do you do when the assumption of homoscedasticity is violated?What do you do when the assumption of homoscedasticity is violated? ...
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What could cause violations in homoscedasticity?
1 answer 27 views
What could cause violations in homoscedasticity?What could cause violations in homoscedasticity? ...
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What crypto does Tesla accept?
1 answer 34 views
What crypto does Tesla accept?What crypto does Tesla accept? ...
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What are the strategies and tips for doing market research?
1 answer 39 views
What are the strategies and tips for doing market research?What are the strategies and tips for doing market research? ...
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The contrapositive of the sentence $\sim p \rightarrow q$ is equivalent to ( )
1 answer 36 views
The contrapositive of the sentence $\sim p \rightarrow q$ is equivalent to ( )The contrapositive of the sentence $\sim p \rightarrow q$ is equivalent to ( ) A. $p \rightarrow \sim q$ B. $q \rightarrow \sim p$ C. $q \right ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 Solve the equation \(4 x^{2}-8 x-3=0$
1 answer 47 views
Solve the equation $4 x^{2}-8 x-3=0$Solve the equation $4 x^{2}-8 x-3=0$ ...
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Information transfer is too dependent on electricity, how can we free information from electricity?
0 answers 40 views
Information transfer is too dependent on electricity, how can we free information from electricity?Information transfer is too dependent on electricity, how can we free information from electricity? ...
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Determine the measures of central tendency and dispersion for the given data display.
1 answer 53 views
Determine the measures of central tendency and dispersion for the given data display.Determine the measures of central tendency and dispersion for the given data display. ...
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How do I convert fractions into decimals?
1 answer 41 views
How do I convert fractions into decimals?How do I convert fractions into decimals? ...
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Calculate the area of the shaded part
1 answer 29 views
Calculate the area of the shaded part Calculate the area of the shaded part ...
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A fruit vendor cut each water melon into 8 pieces to sell She has 24 pieces How many watermelon did she cut?
1 answer 31 views
A fruit vendor cut each water melon into 8 pieces to sell She has 24 pieces How many watermelon did she cut?FRACTIONS Read and Understand the questions before clicking the answers. For item no.1-5: READ &quot; A fruit vendor cut each water melon into 8 piec ...
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Determine the values of $x$ and $y$ in the sequence $7 ; x ; y ;-11 ; \ldots$
1 answer 48 views
Determine the values of $x$ and $y$ in the sequence $7 ; x ; y ;-11 ; \ldots$Determine the values of $x$ and $y$ in the sequence $7 ; x ; y ;-11 ; \ldots$ ...
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What is the maximum possible value of $n$ in the inequality $n^{200}<5^{300}$?
1 answer 36 views
What is the maximum possible value of $n$ in the inequality $n^{200}<5^{300}$?What is the maximum possible value of $n$ in the inequality $n^{200}&lt;5^{300}$? ...
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Solve the simultaneous equations $x+y=3$ and $2 x^{2}+4 x y-y=15$
1 answer 22 views
Solve the simultaneous equations $x+y=3$ and $2 x^{2}+4 x y-y=15$Solve the simultaneous equations $x+y=3$ and $2 x^{2}+4 x y-y=15$ ...
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Solve the equation $\sqrt{x+18}=x-2$
1 answer 29 views
Solve the equation $\sqrt{x+18}=x-2$Solve the equation $\sqrt{x+18}=x-2$ ...
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Solve the inequality $(1-x)(x+2)<0$
1 answer 28 views
Solve the inequality $(1-x)(x+2)<0$Solve the inequality $(1-x)(x+2)&lt;0$ ...
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Solve for $x$ in the quadratic equation $x^{2}+10 x+8=0$
1 answer 22 views
Solve for $x$ in the quadratic equation $x^{2}+10 x+8=0$Solve for $x$ in the quadratic equation $x^{2}+10 x+8=0$ ...
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a. What is the probability the 7 of spades is drawn?
1 answer 32 views
a. What is the probability the 7 of spades is drawn? &nbsp;A card is drawn from a standard deck of 52 cards.&nbsp; &nbsp;a. What is the probability the 7 of spades is drawn? b. What is the proba ...
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Solve the quadratic equation $x^2-6x=0$
1 answer 34 views
Solve the quadratic equation $x^2-6x=0$Solve the quadratic equation $x^2-6x=0$ ...
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Which MBA in South Africa is better and why?
0 answers 24 views
Which MBA in South Africa is better and why?Which MBA in South Africa is better and why? ...
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How should I learn cyber security?
0 answers 23 views
How should I learn cyber security?How should I learn cyber security? ...
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Can you get university credits for MOOCs from edX or Coursera?
0 answers 31 views
Can you get university credits for MOOCs from edX or Coursera?Can you get university credits for MOOCs from edX or Coursera? ...
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What is your experience if you have studied at UNISA?
0 answers 24 views
What is your experience if you have studied at UNISA?What is your experience if you have studied at UNISA? ...
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Who is the most educated president in the world ?
0 answers 18 views
Who is the most educated president in the world ?Who is the most educated president in the world ? ...
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Which sites provide online courses and certification?
0 answers 21 views
Which sites provide online courses and certification?Which sites provide online courses and certification? ...
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Are there free online courses with free certification?
0 answers 27 views
Are there free online courses with free certification?Are there free online courses with free certification? ...
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