Which of the following is not equal to sin(-230°)?
sin(130°)
-sin(-50°)
sin(50°)...
Mathematics, 30.06.2019 15:10 Berylliumsm
Which of the following is not equal to sin(-230°)?
sin(130°)
-sin(-50°)
sin(50°)
sin(-50°)
Answers: 2
Mathematics, 21.06.2019 16:00, baabyylewis
Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°
Answers: 2
Mathematics, 21.06.2019 18:50, brooke0713
Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling
Answers: 1
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