9514 1404 393
Answer:
sin(63°) = 0.891
Step-by-step explanation:
The cosine of an angle is the sine of its complement. The angle with a sine of 0.891 is 90° -27° = 63°.
sin(63°) = 0.891
Answer:
50
Step-by-step explanation: add then multiply
1. 2/5 = 6/15
2. 4/3 = 8/6
3. 7/8 = 14/16
Answer:
Value of y = -8.5
Step-by-step explanation:
Given:
Equation;
5.1y + 21.3 = -0.3y - 24.6
Find:
Value of y
Computation:
5.1y + 21.3 = -0.3y - 24.6
5.4y = -45.9
Value of y = -8.5