1Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1Water drips from a leaky faucet at an average rate of 5 milliliters per minute. At this rate , how many milliliters of water drip from the faucet in 25 minutes?A5B75C100D125
2Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1Which of the following could be the equation of the graph shown in the xy-plane?ABCD
3Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1In the figure shown, lines m and n are parallel. AB = 48 , BC = 55 , AC = 73 and DF = 219 . What is the length of DE ?A54B144C165D210
4Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1A line in the xy-plane goes through the points (0,8) and (4,0). Which equation defines this line?ABCD
5Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1The number of bacteria in a petri dish doubles every hour. There are 23,000 bacteria in the dish at the start of an observation. Which equation represents the number of bacteria , y , in the dish t hours after the start of the observation?ABCD
6Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1If , what is the value of 5x ?A30B25C15D5
7Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1Which expression is equivalent to ?ABCD
8Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1A rock is thrown from a bridge so that it lands in the river below. The equation represents this situation , where h is the height of the rock above the river , in meters , t seconds after it is thrown. According to the equation , what is the maximum height , in meters, that the rock reaches?A0.5B4.9C15D30
9Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1The function f is defined by the given equation. If , which of the following equations defines the function g ?ABCD
10Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1The scatterplot shows the relationship between two variables, x and y . An equation for the exponential model shown can be written as , where a and b are positive constants. Which of the following is closest to the value of a ?A-9.8B0C1.68D2.89
11Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1The relationship between two variables , x and y , is linear. For every increase in the value of x by 1 , the value of y decreases by 3 . When the value of x is 5 the value of y is 0 . Which equation represents this relationship?Ay = 5x + 15By = -5x + 15Cy = 3x + 15Dy = -3x + 15
12Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1If 2x+7=13 , what is the value of 8x+ 28?A26B39C52D65
13Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1Circle A is defined by the equation . Circle B is the result of shifting circle A 2 units to the left and decreasing the radius so that the radius of circle B is half the radius of circle A . Which equation defines circle B ?ABCD
14Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1The function f is defined by , where a and b are constants. In the xy-plane, the graph of y = f(x) contains the points (7,0) and (15,0). What is the maximum value of f(x) ?A13B16C19D22
15Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1How many distinct real solutions does the given equation have?AExactly oneBExactly twoCInfinitely manyDZero
16Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1A store buys sweaters wholesale for x dollars and sells them for a sticker price that is 1.65 times the wholesale price. If a sweater is on sale for p% off of the sticker price and the customer pays less than x dollars for the sweater , what is the smallest possible whole number value for p?A38B39C40D41
17Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1The bone mineral density of a certain person's thoracic spine was estimated to be 0.752 grams per square centimeter. What is this estimated bone mineral density in grams per square millimeter? (1 centimeter = 10 millimeters)A0.00752B0.0752C7.52D75.2
18Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1A bottle of cough syrup is 200 milliliters , 15% of which is pure sugar. The bottle is created by adding mixture A to mixture B. Mixture A is 5% pure sugar , and mixture B is 30% pure sugar. Of the pure sugar in the entire cough syrup bottle , how many milliliters are from mixture B?A4B24C30D80
19Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1A right square pyramid has a height of 48 feet and a volume of 90 thousand cubic feet. What is the length, in feet, of one side of the base of the pyramid?ABCD
20Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1In the given equation , t is a nonzero constant. If the equation has only one real solution , s , what is the value of s ?A-48B-2C2D48
21Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1Function f is defined by , where b and c are constants. The graph of y = f(x) has a y-intercept at In the xy-plane, the graph of y = f(x-3) has a y-intercept at . What is the value of b ?ABCD
22Tools:★✎▥Chapter 48 · 2025.5 : B-B (analysis included) · MATH 1The given equation is true for all , where a , b , and c are nonzero constants. Which of the following must be an integer?ABCD