subject
Mathematics, 20.05.2019 02:44

Given that sin r= 28/53, what is cos r? ​


Given that sin r= 28/53, what is cos r? ​

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 04.02.2019 21:34
Arandom number generator is used to model the patterns of animals in the wild this type of study is called
Answers: 1
question
Mathematics, 04.02.2019 20:20
Amotorboat can maintain a constant speed of 12 miles per hour relative to the water. the boat makes a trip upstream to a certain point in 54 ? minutes; the return trip takes 27 minutes. what is the speed of the? current?
Answers: 3
question
Mathematics, 04.02.2019 00:19
Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?
Answers: 2
question
Mathematics, 03.02.2019 04:49
Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?
Answers: 1
You know the right answer?
Given that sin r= 28/53, what is cos r? ​
...
Questions
question
Social Studies, 30.03.2017 23:07
question
Social Studies, 24.08.2016 02:15
question
Mathematics, 08.09.2016 04:56
Questions on the website: 6713912