(05.03)marcus loves baseball and wants to create a home plate for his house. marcus needs to calculate the area of the home plate at the ball field so he can reconstruct it when he gets home. calculate the area of the polygon. pentagon with square measuring 8 inches by 5 inches and two triangles with heights of 7 inches and 6 inches.

72.5 in2

75.5 in2

83 in2

96 in2

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Which best explains why this triangle is or is not a right triangle?

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²