Mathematics, 18.07.2019 20:30, DwayneLeonard4088
Chelsea is making a kite in the shape of a triangle. to determine if the triangle is a right triangle, chelsea completed the following steps. step 1: find the side lengths of the triangle: 30 inches, 24 inches, 18 inches. step 2: substitute the values into the pythagorean theorem: 18^2 +24^2=30^2 step 3: combine like terms: (18+24)^2+30^2 step 4: evaluate each side: 1764≠900 chelsea says the triangle is not a right triangle. which best describes the accuracy of her explanation? a) the triangle is actually a right triangle. in step 2, chelsea incorrectly substituted the values into the pythagorean theorem. b) the triangle is not a right triangle, but in step 2 chelsea incorrectly substituted the values into the pythagorean theorem. c) the triangle is actually a right triangle. in step 3, chelsea incorrectly rewrote the expression on the left side of the equation. d) the triangle is not a right triangle, but in step 3, chelsea incorrectly rewrote the expression on the left side of the equation.
Answers: 1
Mathematics, 21.06.2019 18:30, edwinadidas9938
The border line of the linear inequality 4x + 7y < 5 is dotted true or false?
Answers: 2
Mathematics, 21.06.2019 20:00, ZaneKun
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
Chelsea is making a kite in the shape of a triangle. to determine if the triangle is a right triangl...
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