| Topic | Problem | Solution |
|---|---|---|
| None | How many different ways can seven types of laser … | We are asked to find the number of different ways seven types of laser printers can be displayed on… |
| None | A poll was conducted of 2416 Americans who were e… | A poll was conducted of 2416 Americans who were employed full time about the gender gap in pay. Hal… |
| None | Fifteen students were selected and asked how many… | Given data is \(\begin{array}{llllllllllllllll}6 & 4 & 9 & 0 & 0 & 1 & 9 & 0 & 1 & 3 & 7 & 10 & 2 &… |
| None | $2+3=$ | Calculate the sum of 2 and 3: \(2 + 3\) |
| None | These data are the number of junk e-mails Lena re… | These data represent the number of junk e-mails Lena received for 9 consecutive days: 61, 1, 1, 4, … |
| None | 1. Not drawn accurately Rectangles $A B C D$ and … | Given that rectangles ABCD and EFGH are similar, we can set up a proportion to find the length of F… |
| None | The number of hospitals in the five largest hospi… | The range is the difference between the highest and the lowest number in a set of numbers. In this … |
| None | The cost per load (in cents) of 35 laundry deterg… | The cost per load (in cents) of 35 laundry detergents tested by Consumer Reports is shown in the ta… |
| None | Forty new automobiles were tested for fuel effici… | Given a frequency distribution of fuel efficiency for 40 new automobiles tested by the EPA, we are … |
| None | A four-digit identification card is made. Find th… | The total number of four-digit numbers is \(10^4\) since each digit can be any number from 0 to 9. |
| None | Find the coordinates of the \( y \)-intercept and… | \(x\)-intercept: \(2x+y=-6\), \(y=0\) => \(2x + 0 = -6\) => \(x = -3\), so \((-3,0)\) |
| None | An engineering company has four openings and the … | An engineering company has four openings and the applicant pool consists of five database administr… |
| None | In a class of 18 sstudent there are 10 men and 8 … | The problem is asking for the probability of selecting one man and three women from a group of 18 s… |
| None | A city council consists of 9 members. Four are Re… | The city council consists of 9 members: 4 Republicans, 3 Democrats, and 2 Independents. |
| None | Let $H=\left\{\left[\begin{array}{l}x \\ y\end{ar… | Let $H=\left\{\left[\begin{array}{l}x \\ y\end{array}\right]: 5 x^{2}+y^{2} \leq 1\right\}$, which … |
| None | Twenty years ago, 55% of parents of children in h… | Define the problem as a hypothesis testing for a proportion. The proportion from 20 years ago is 0.… |
| None | 3. Solve the following triangles. (3 points each)… | \(\angle A = 90^\circ\), \(\angle C = 38.1^\circ\), and \(c = 9.3\) |
| None | You have 600 feet of fencing to enclose a rectang… | The problem is asking for the maximum area that can be enclosed with a given amount of fencing. Thi… |
| None | QUESTION 9 Find the coordinates of the \( y \)-in… | 1. Set x=0, -3(0)+2y=-6 |
| None | 2. Solve $\triangle P Q R$ if $r=38 \mathrm{~m}, … | \(\triangle PQR\) is given with \(r=38\mathrm{~m}\), \(p=18\mathrm{~m}\), and \(\angle Q=43^\circ\) |
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