1Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1The function f is defined by the equation f(x) = 9x + 4 . What is the value of f(x) when x = 5 ?A19B36C49D54
2Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1A remotely operated vehicle (ROV) is used for underwater ocean research. When the ROV is at a depth of 26 fathoms, what is the ROV's depth in feet? ( 1 fathom = 6 feet )A52B78C104D156
3Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1What is the solution (x,y) to the given system of equations?6x = 306x - 10y = 80ABCD
4Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1Which expression is equivalent to ?ABCD
5Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1As shown in the figure , which equation gives the relationship between the side lengths of the triangle shown?ABCD
6Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1An event planner is planning an ice-skating event. It costs the event planner a onetime fee of to rent the skating rink and per attendee. The event planner has a budget of . What is the greatest number of attendees possible without exceeding the budget?A20B21C22D23
7Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1The ratio of cups of flour to cups of butter in a pie dough recipe is 3.65 to 1 . The ratio of cups of flour to cups of butter in a biscuit recipe is 8.2 to 1 . Each recipe has 1 cup of butter. How many more cups of flour are in the biscuit recipe than in the pie dough recipe?A3.65B4.55C8.2D11.85
8Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1A cube has an edge length of 13 inches. What is the volume, in cubic inches, of the cube?A39B78C169D2,197
9Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1In the figure shown, lines l and k are parallel and line t intersects both lines. If x > 145 , which of the following must be true?ABCD
10Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1What is the sum of the solutions to the given equation?A-19B-10C10D19
11Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1The function g is defined by . What is the value of g(20) ?ABCD
12Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1The area below and to the right of the boundary is shaded. The shaded region shown represents the solutions to which inequality?ABCD
13Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1The graphs of the equations in the given system of equations intersect at the point (a,b) in the xy-plane. What is a possible value of b ?A-5B1C5D18
14Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1The scatterplot shows the relationship between two variables , x and y.Which of the following equations is the most appropriate linear model for the data shown?ABCD
15Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1If x is the solution to the given equation , what is the value of (x+3) ? ABCD
16Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1In 1980, the population density of Carroll County was 125 people per square mile. In 1990, the population density of Carroll County was 141 people per square mile. The population density of Carroll County in 1990 was p% of the population density of Carroll County in 1980 . What is the value of p ?A116.0B112.8C16.0D12.8
17Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1Which expression is equivalent to ?ABCD
18Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1A circle has center O , and points R and S lie on the circle. In triangle ORS , the measure of ∠ROS is . What is the measure of ∠RSO , in degrees?A27B54C81D108
19Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1128 teams are competing in a baseball tournament. The tournament has 7 rounds. After each round, half the teams competing are eliminated from the tournament. If r teams remain in the tournament after x rounds of play, which of the following gives r in terms of x ?ABCD
20Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1A boat traveled a certain distance upriver and then traveled downriver 10 miles farther than it traveled upriver. The boat took x hours to travel upriver at a speed of 12 miles per hour. The boat then took y hours to travel downriver at a speed of 18 miles per hour faster than the speed at which the boat traveled upriver. Which of the following equations best represents this situation?ABCD
21Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1The function f is defined by , where k is a constant. In the xy-plane, the graph of y = f(x) passes through the point . What is the value of ?A-768B-64C64D768
22Tools:★✎▥Chapter 43 · 2025.6 : B-B (analysis included) · MATH 1For the linear function g , the table shows three values of x and their corresponding values of g(x). Function g is defined by g(x) = ax + b , where a and b are constants. What is the value of (a+b) ?ABCD