80 81 82 83 84 85 86 87 88 89 90 Anika's test scores are shown below.

Anika's Test Scores

80 81 82 83 84 85 86 87 88 89 90

Which statement compares the shape of the two dot plots?

There is a gap in both plots.

There is a gap in Anika's scores, but not in Lorenzo's scores.

The data is widely spread across both plots.

The data is more widely spread for Lorenzo's scores than for Anika's.

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The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2