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The chart below shows the frequency of different lunch meals last month. What is the probability that tacos were served on the first day of the month? 28 m 14 m 12 m 10 m The chart below shows the frequency of different lunch meals last month. What is the probability that tacos were served on the first day of the month? a b c d Khalid made a mistake generating a sequence using the formula A = n -3, where A =-2. the first 5 terms of the sequence Khalid generated are shown below. He started his sequence with the value n=0 instead of n=1. He forgot to square the value for n before subtracting. He used the same value for n all 5 times. He used the recursive value of A instead of the value for n for the last 4 terms. n 2 1 n-1 a b c d a b c d The arbor will be built at the midpoint of the walkway's length. Which coordinate pair marks the Midpoint? Padma wants to build an arbor across a walkway from her house to the street. When she lays out the plot plan for the house and grounds, endpoints of the walkway are located at (-5, -2) and (6, 3) as shown. (0.5, 2.5) (0.5, 0.5) (1, 1) (5.5, 2.5) -5 4 8 14 Which of the following is equivalent to the subtraction below? 4x2-7x-3 4x2-7x+9 4x2-21x+9 4x2-21x-3 Steven checked his checking account balance at the end of each month. He had $300 in January, $275 in February, $255 in March, and $235 in April. He created the following graph to show the account balance over 4 months. Does the graph misrepresent the data? No, the graph is a good representation of the data. Yes, months are omitted from the x-axis. Yes, the scale on the y-axis is not consistent. Yes, the scale on the y-axis is too large, which hides the decrease in y-values. What reason can be given to justify the last step of her proof? ASA SSA SSS SAS A fountain in a city park has a circular pool with an area of 20 square feet. If the city rebuilds the pool with twice the radius, what would be its new area in square feet? 40 80 120 400 Below is a graph of the equation The new line is the graph of translated up by 3 units. The new line is the graph of translated up by 6 units. The new line is the graph of translated down by 3 units. The new line is the same as the graph of Suppose a new line given by the equation 4x+6y=6 is added to the coordinate plane above. Which of the following is true? Which is a factor of x2+2x-35 ? x-35 x-7 x+5 x+7 The tables below show populations of towns in Gila and Mohave County. Based on the tables, what is the difference in the median population of towns in these two counties? 2,591 3,013 3,293 3,715 a b c d |