| Topic | Problem | Solution |
|---|---|---|
| None | Suppose that $E$ and $F$ are two events and that … | The problem is asking for the conditional probability of event F given event E. The formula for con… |
| None | system of linear equations with two variables and… | The problem is a system of linear equations with two variables and two equations to solve. |
| None | The packaging of an E.P.T. Pregnancy Test states … | The problem states that the accuracy of the E.P.T. Pregnancy Test is 99%, or 0.99. This means that … |
| None | According to the American Pet Products Associatio… | According to the American Pet Products Association, 68% of American households own a pet. We are as… |
| None | \( 3 x-12=60 \) | \(3x - 12 = 60\) |
| None | A card is drawn from a standard deck of 52 playin… | The problem is asking for the probability of drawing an ace or a heart from a standard deck of 52 c… |
| None | Question 9 The sample space for tossing three fai… | The question is asking for the probability of tossing exactly one head when tossing three fair coin… |
| None | Use a system of linear equations with two variabl… | Let's denote the cost of a CD as C and the cost of a DVD as D. |
| None | -A colony of bacteria originally contains 600 bac… | We are given a problem about exponential growth. The formula for exponential growth is: \(N = N_0 *… |
| None | In one day, a book store earned $\$ 163$ in sales… | Let's denote the price of the cookbook as x and the price of the novel as y. |
| None | Question 4 A social media influencer is compiling… | The correlation coefficient, r, ranges from -1 to 1. If r is closer to 1, it indicates a strong pos… |
| None | The data below are the number of hours worked (pe… | Given the data of the number of hours worked (per week) and the final grades of 9 randomly selected… |
| None | A wooden artifact from an archaeological dig cont… | The problem is asking to find the age of a wooden artifact from an archaeological dig. The artifact… |
| None | Use the logistic growth model $f(x)=\frac{130}{1+… | Use the logistic growth model \(f(x)=\frac{130}{1+5 e^{-2 x}}\). Find the carrying capacity. |
| None | Use the logistic growth model $f(x)=\frac{170}{1+… | The logistic growth model is given by \(f(x)=\frac{170}{1+8 e^{-2 x}}\). |
| None | Use a graphing calculator and the following scena… | The population $P$ of a fish farm in $t$ years is modeled by the equation $P(t)=\frac{1400}{1+9 e^{… |
| None | $69^{\circ}$ 30. Calculate the area of a regular … | Given a regular hexagon with side lengths 1 feet and an apothem of \(3 \sqrt{10}\) feet. |
| None | Part B: Linear Relations [6 marks] 4. For the lin… | Substitute the given x values into the equation y=3x+1 to find the corresponding y values. |
| None | Use a graphing utility to construct a table of va… | We are given the function \(y=4^{x+1}-2\) and we need to find the values of \(y\) for the given \(x… |
| None | 1. 600 deaths were studied and were categorized i… | Given a contingency table with the number of deaths due to cancer and heart disease for smokers and… |
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