1Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1The measure of angle A is radians. The measure of angle B is 4 times the measure of angle A. Which expression represents the measure, in degrees, of angle B?ABCD
2Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1If 8x=72, what is the value of 5x−4?A41B45C50D56
3Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1The function g(x)=4(2x) is defined. What is the value of g(x) when x=5?A32B64C128D256
4Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1In the xy-plane, line m is parallel to line n. Line n has a slope of and line m passes through the point (0,−4). Which equation defines line m?Ay=x−4By=x+4Cy=x−4Dy=x+4
5Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1A chemist mixed a liters of a 3% glucose solution with b liters of a 9% glucose solution to produce a 5% glucose solution. Which equation best represents this situation? (Assume the volumes of the solutions are additive.)A0.3a+0.9b=0.5(a+b)B0.3a+0.9b=5(a+b)C0.03a+0.09b=0.05(a+b)D0.03a+0.09b=5(a+b)
6Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1The length of a rectangle's diagonal is , and one side is 9. What is the perimeter of the rectangle?A82B58C44D29
7Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1Which of the following is a solution to the equation A6B12C24D
8Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1In each of the following data sets of 5 values, k is a constant. Which data set has the largest standard deviation?Ak−3,k,k,k,k+3Bk−2,k−2,k,k+2,k+2Ck,k,k,k,kDk−6,k−1,k,k+1,k+6
9Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1An object is launched from a height of 80 feet above the ground. A quadratic function g models the height above the ground, in feet, of the object t seconds after it is launched. According to the model, 2 seconds after the object is launched, it reaches a maximum height of 144 feet above the ground. Which equation defines g?ABCD
10Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1The function g(x) is defined by g(x)=3x−5x+8x−9. In the xy-plane, the graph of y=k(x) is the result of translating the graph of y=g(x) up 6 units. What is the y-coordinate of the y-intercept of the graph of y=k(x)?A-9B-3C3D9
11Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1A fish population was introduced into a lake and monitored for 25 years. Function F models this fish population t years after it was introduced. Which statement is the best interpretation of in this context?AFor every 2 fish in this population in a certain year, it is predicted that there will be 3 fish the next year.BFor every 3 fish in this population in a certain year, it is predicted that there will be 2 fish the next year.CIt is predicted that this fish population grew by 2 fish every 3 years.DIt is predicted that this fish population grew by 3 fish every 2 years.
12Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1What value of m is the solution to the equation 8m+5=3m+25?A4B5C6D8
13Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1A coffee shop’s total cost is modeled by the equation y=25x+180, where y is the total cost in dollars and x is the number of coffees made. How many coffees can the shop make for a total cost of $730?A22B25C28D32
14Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1Tom bought 1,600 square feet of tile. He used 60% of the tile to cover his kitchen and bathrooms. How many square feet of tile did Tom use?A640B800C960D1000
15Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1Which expression is equivalent to 9(−7)?A-63B-7CD-63
16Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1What is the mean of the data set 2,5,8,11,24?A8B10C14D24
17Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1A school club’s goal is to raise at least $800 by selling wristbands. The club earns $5 from selling each wristband. Which inequality describes all possible values for the number of wristbands, w, the club can sell to meet the goal?ABCD
18Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1The table above shows the number of children in each of 110 families. What is the median number of children in these families? Type your answer
19Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1In the right triangle shown, the value of tanx°is c/39. What is the value of c ? Type your answer
20Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1The perimeter of an obtuse triangle is 27 meters. The lengths of two sides of this triangle are 5 meters and 9 meters. What is the length, in meters, of the third side of this triangle?Type your answer
21Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1The scatterplot shows 5 measurements of the body length, in centimeters (cm), of a New Zealand fur seal from an age of 1 year to 6 years old. A line of best fit is also shown. For a New Zealand fur seal at an age of 3 years old, what is the body length predicted by the line of best fit, to the nearest 10 cm? Type your answer
22Tools:★✎▥Chapter 16 · 2026.3 : B-A(analysis included) · MATH 1If , what is the value of 3x?Type your answer