Mathematics, 24.07.2019 16:00 holyturnley
Triangle abd is a right-angled triangle, with ∠abd = 90◦ . the point c lies on side bd. cd has length 20 cm. ∠cda = 35.8 ◦ and ∠bca = 50.5 ◦ . find the length of ca, giving your answer to two significant figures
Answers: 1
Mathematics, 21.06.2019 21:00, samiiegarciia
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
Answers: 2
Mathematics, 22.06.2019 01:00, reganleigh00
The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places
Answers: 3
Triangle abd is a right-angled triangle, with ∠abd = 90◦ . the point c lies on side bd. cd has lengt...
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