Seraphina says that AKLM is a right triangle. Is she correct? Use the drop-down menus to explain your answer, к
19 cm
12 cm
N
M
16 cm
Seraphina
Choose
correct the sum of the squares of the two sides of the triangle
Choose
equal to the square of the
hypotenuse

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What is the value of x? enter your answer in the box. (cm)

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.