Question
Add the following: $3 x$ and $7 x$
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Answer
10x
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Write the following number in the usual form:
$3.21 \times 10^5$
→$3.21 \times 10^5$
Find the mode of the data:
$27, 23, 39, 18, 27, 21, 27, 27, 40, 36, 27$
→$27, 23, 39, 18, 27, 21, 27, 27, 40, 36, 27$
Simplify: $4 \div 2 \frac{2}{5}$
→Which is greater in each of the following:
$\frac{2}{3}, \frac{5}{2}$
→$\frac{2}{3}, \frac{5}{2}$
Write the coefficient of $x^2$ in the following:
$\frac{5}{7} x^2 z$
→$\frac{5}{7} x^2 z$
Is something wrong in this given diagram? Comment.
Find the values of $n$ in the following:
$\Big(\frac{3}{2}\Big)^4\times\Big(\frac{3}{2}\Big)^5=\Big(\frac{3}{2}\Big)^{2\text{n}+1}$
→$\Big(\frac{3}{2}\Big)^4\times\Big(\frac{3}{2}\Big)^5=\Big(\frac{3}{2}\Big)^{2\text{n}+1}$
Copy the following on squared paper. Complete them so that the blue line is a line of symmetry.
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→Each side of a square is $6\frac{2}{3}\text{m}$ long. Find its area.
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