| Topic | Problem | Solution |
|---|---|---|
| None | Find all solutions by factoring. \[ 4 a^{2}-17 a=… | Rearrange the equation into a standard quadratic equation form: \(4a^2 - 17a - 15 = 0\). |
| None | In the morning, Maria drove to a business appoint… | Let's denote the time Maria took to drive to the appointment as \(t\) hours. Therefore, the time sh… |
| None | 1. Solve the following equations for $x$. Write y… | Add 5 to both sides of the equation to get rid of the -5 on the left side. This will give us \(3x =… |
| None | Find the exact value of $\sin (\alpha-\beta)$ if … | We are given that \(\sin \alpha = \frac{15}{17}\) and \(\sin \beta = \frac{3}{5}\). We are also tol… |
| None | Miguel Rodriguez borrowed $\$ 300$ from his broth… | The problem is asking for the interest amount that Miguel will have to pay Julio. To calculate this… |
| None | 5. (15 points) A particle moves clockwise along t… | Given the equation of the ellipse is \(9x^{2}+16y^{2}=144\), we can rewrite it as \(\frac{x^{2}}{16… |
| None | \( \mathrm{ABC} \) is a right angled triangle at … | \( (AC)^{2}=(AB)^{2}+(BC)^{2} \) |
| None | olve the equation. \[ -7(v+2)+4 v+6=7 v+10 \] | Distribute the -7 into the parentheses on the left side of the equation to get \(-7v - 14 + 4v + 6 … |
| None | 7. (8 points) Circle True or False: (a) $(\mathrm… | The problem is about the properties of continuous and differentiable functions. |
| None | Points: 0 of 1 Save In a survey about the drinkin… | In a survey about the drinking age, the number of adults against lowering the drinking age to 18 wa… |
| None | Given segment $P S$ and point $R$ that lies on $P… | We are given that $P S = 7$, $P R = -24-7 x$, and $S R = -13-4 x$. |
| None | The average selling price of a particular smartph… | The problem is asking for the original price of the smartphone in 2009 before it decreased by 21.5%… |
| None | Kyle wants to buy a new laptop that has an origin… | First, we need to calculate the discounted price of the laptop. This can be done by subtracting the… |
| None | The one-to-one functions $g$ and $h$ are defined … | Since \(g\) is the function that adds 13 and then divides by 11, \(g^{-1}\) is the function that mu… |
| None | onal - Microsoft Edge son.com/Student/PlayerHomew… | The given equation is \(\frac{x}{2}-\frac{5}{6}=\frac{1}{2}\) |
| None | In 2010 , the average per-person annual consumpti… | We are given that in 2010, the average per-person annual consumption of cheese was 33.2 pounds, whi… |
| None | Solve |x+4|=-6 A. No solution B. x=-2 and x=-10 C… | The absolute value of a number cannot be negative. Therefore, the equation |x+4|=-6 has \(\boxed{\t… |
| None | Solve. \[ \frac{10}{63} x-\frac{9}{7}=\frac{10}{9… | First, we need to get rid of the fractions in the equation \(\frac{10}{63} x-\frac{9}{7}=\frac{10}{… |
| None | $\frac{6}{10} \div \frac{3}{20}$ | We are given two fractions, \(\frac{6}{10}\) and \(\frac{3}{20}\), and we are asked to divide the f… |
| None | $\begin{array}{l}y=2 x^{2}-x+3 \\ y=x^{2}+5 x-6\e… | Set the two equations equal to each other: \(2x^{2} - x + 3 = x^{2} + 5x - 6\) |
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