| Topic | Problem | Solution |
|---|---|---|
| None | $46-39$ | Subtract 39 from 46: \(46 - 39\) |
| None | The graduation rates of several large state schoo… | First, sort the data in ascending order: \(40.0, 40.9, 48.1, 56.5, 56.8, 60.3, 60.5, 64.4, 68.5, 70… |
| None | Find the circumference. radius $=.25$ in Use 3.14… | Given the radius of the circle as \(r = 0.25\) inches and \(\pi \approx 3.14\) |
| None | b) $\left(+\frac{2}{3}\right)^{9}:\left(+\frac{2}… | Rewrite the expression as \(\left(+\frac{2}{3}\right)^{9-5}\) |
| None | COURSES Listen Question 1 Suppose a radioactive s… | Suppose a radioactive substance decays at a rate of $4 \%$ per hour. |
| None | If we roll a regular die once and observing the u… | \(P(A) = \frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}\) |
| None | $2 x+3 x-5$ | Combine the like terms: \(2x + 3x - 5\) |
| None | Use the Sine Law in an Ambiguous Case In $\triang… | \(\sin A = \frac{1}{2}\) |
| None | $13+5=?$ | Calculate the sum of 13 and 5: \(13 + 5\) |
| None | $\frac{5}{6} \times 7=$ | Convert the whole number 7 into a fraction with a denominator of 1: \(7 = \frac{7}{1}\) |
| None | Given the function $f(x)=\frac{1}{2} x^{4}+7 x^{3… | Given the function \(f(x)=\frac{1}{2} x^{4}+7 x^{3}-24 x^{2}\), find all intervals on which \(f\) i… |
| None | Given the function $f(x)=x^{3}+9 x^{2}+14 x-14$, … | Given the function \(f(x)=x^{3}+9 x^{2}+14 x-14\), determine all coordinate points \((x, y)\) on th… |
| None | Given the function $f(x)=x^{4}-8 x^{2}-2$, determ… | Find the critical points by taking the derivative of the function: \(f'(x) = 4x^3 - 16x\) |
| None | Given the function $f(x)=-x^{3}-18 x^{2}-81 x$, d… | First, we need to find the derivative of the function $f(x)$. The function is given by $f(x) = -x^3… |
| None | Your Turn 3-An arch is the shape of a rectangular… | Given a rectangular hyperbola with width 300m and maximum height 100m, we need to find the height 3… |
| None | There are 60 trees in Bronzewood Park. Use the cu… | Find the median position: \(\frac{60}{2} = 30\) |
| None | $\begin{array}{l}10 y+7 x=36 \\ y=2 x+9\end{array… | Substitute the expression for y from the second equation into the first equation: \(7x + 10(2x + 9)… |
| None | b. The expression $225 \cdot\left(\frac{1}{2}\rig… | Let \(A(t) = 225 \cdot\left(\frac{1}{2}\right)^t\) represent the amount of medicine in the body at … |
| None | Greg and Martin each have a different sized mug. … | Let the volume of Greg's mug be \(G\) millilitres and the volume of Martin's mug be \(M\) millilitr… |
| None | al) $165,45+5,5$ | \(165.45 + 5.5\) |
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