Given the triangle XYZ above, calculate the value of Cot \(\theta\) and the length XY, respectively
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55 questionsA bird flies from a tree P on a bearing of N60º E to a building, Q, a distance of 200 km. It then changes course and flies to another tree R on a bearing of S30ºE. Tree R is directly east of tree P. Calculate the distance of the building to tree R.
From the table above, determine the upper - class boundary of the modal class
A binary operation * is defined on the set X = {1, 2, 3, 4, 5, 6} as a*b = ab + a + b. Compute 1 * 3
The table above shows the weights of twelve mathematics students. Find the modal weight.
In the Venn diagram above, the shaded region is
The figure above is a pie chart. Use it to find in degrees those who are doctors
Given that \(P = \begin{pmatrix} 1 & 3 \\ 2 & -5 \end{pmatrix}\) and Q = \(\begin{pmatrix} 3 & -7 \\ 1 & 2 \end{pmatrix}\) . Find P + 2Q
If cos \(\theta\) = \(\frac{\text{x}}{\text{y}}\), find tan \(\theta\) in terms of x and y
Solve for y in \(\sqrt{75}\) - \(\sqrt{12}\) + \(\sqrt{27}\) = y\(\sqrt{3}\)
Solve x\(^2\) + 3x - 4 ≤ 0
Express \(\sqrt[4]{0.16}\) in standard form
Integrate the function y = 3x\(^2\) + 2x - 5 with respect to x.
If 54\(_{ten}\) = X\(_{four}\), find the value of X to 3 decimal point
Find the value of t for which (\(\frac{1}{2}\))\(^{t - 1}\) = 64
From the table above, estimate the mode of the distribution.
The word HANDIER can be arranged in how many ways
P is partly constant and varies partly as Q. If P = 32 when Q = 16 and P = 20 when Q = 12, find P when Q = 28
Convert 137 to base 5
Given the construction in the figure above. What is X\(\hat{Y}\)Z