1Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1An artist made 14 pieces of pottery using 48 pounds of clay. The pottery included only bowls and vases. Each bowl used 3 pounds of clay and each vase used 5 pounds of clay. How many vases did the artist make?A3B6C8D11
2Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1The function is defined by . Which of the following is equivalent to ?ABCD
3Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1The equation gives the estimated number of employees at a certain business, where is the number of years since the business opened. Which of the following is the best interpretation of the number 3 in this context?AThe increase in the estimated number of employees each yearBThe estimated number of employees when the business openedCThe percent increase in the estimated number of employees each yearDThe number of years the business has been open
4Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1The table gives the distribution of flavor and type of topping for customer orders at an ice cream shop.If a customer order is selected at random, what is the probability of selecting an order with sprinkles, given the flavor of ice cream is vanilla?A0.13B0.19C0.38D0.75
5Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1How many solutions are there to the given system of equations?AThere is exactly 1 solution.BThere are exactly 2 solutions.CThere are exactly 3 solutions.DThere are no solutions.
6Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1In the figure, line is parallel to line , and line intersects line at point . If and , what is the value of ?A53B62C127D143
7Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1The function models the resistivity of copper, in nanoohm ⋅ meters, as a function of the temperature , in kelvins, of the copper. The graph of is shown.According to the model, which of the following statements about the estimated resistivity of copper is true? AIt increases at a rate of nanoohm ⋅ meters per 100 kelvins.BIt increases at a rate of 6 nanoohm ⋅ meters per 100 kelvins.CAt 100 kelvins, it is 10 nanoohm ⋅ meters.DFrom 200 kelvins to 400 kelvins, it decreases 12 nanoohm ⋅ meters.
8Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1Line in the -plane has a slope of and passes through the point . Which equation defines line ?ABCD
9Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1One gallon of paint will cover 280 square feet of a surface. A room has a total wall area of square feet. Which equation represents the total amount of paint , in gallons, needed to paint the walls of the room twice?ABCD
10Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1If , which of the following is a value of A0B6C24D36
11Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1Which expression is equivalent to , where ?ABCD
12Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1Line in the -plane contains the points and . Which equation defines line ? ABCDx=0
13Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1The area of a rectangular region is increasing at a rate of 330 square feet per hour. Which of the following is closest to this rate in square meters per minute? (Use 1 meter feet.)A0.51B1.68C18.04D30.67
14Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1Which expression is NOT a factor of ?ABCD70
15Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1The given equation defines a circle in the -plane. What is the radius of the circle?ABCD
16Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1For two acute angles and , the measure of angle is and . What is the measure, in degrees, of angle ?A92B47C45D43
17Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1 What is the positive solution to the given equation?Type your answer
18Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1 A right triangle has the dimensions shown, in centimeters (cm). What is the area of this triangle, in cm2 ?Type your answer
19Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1If , what is the value of 11+x?Type your answer
20Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1 In the given equation, b is a positive integer. The equation has no real solution. What is the largest possible value of b?Type your answer
21Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1In the given system of equations, is a positive constant. The graphs of the equations in the given system intersect at exactly one point, ( ), in the -plane. What is the value of ?A1B6C31D53
22Tools:★✎▥Chapter 15 · 2026.5 : A-A(analysis included) · MATH 1A right square prism has a height of 9 units. The volume of the prism is 1,521 cubic units. What is the length, in units, of an edge of the base?A9B13C39D169