Answer:
x = 26.4°
Step-by-step explanation:
Defence angle = x
Side length Opposite to reference angle = 4
Hypotenuse length = 9
Apply trigonometric ratio, SOH. Thus:
Sin x = Opp/Hyp
Sin x = 4/9
![x = sin^{-1}(\frac{4}{9}](https://tex.z-dn.net/?f=%20x%20%3D%20sin%5E%7B-1%7D%28%5Cfrac%7B4%7D%7B9%7D%20)
x = 26.3878° = 26.4° (nearest tenth)
Answer: 7
Step-by-step explanation:
1. multiply both sides by -6 so the -6 on the right side could cancel out and the left side would be -6: 1= a-13/-6 ==> -6=a-13
2. add both sides by 13 so -13 on the right side could cancel out and the left side would be -6+13: -6=a-13 ==> -6+13=a-13+13
3. you know -6+13 equals 7 right? so the answer is a=7
Answer:
maybe 11.2-9.6n...sorry if I get it wrong
Step-by-step explanation:
Answer:
524,288
Step-by-step explanation:
2^8 * 2^9* 4
2 to the 8th power is 256
2 to the power of 9 is 512
256 x 512 x 4= 524,288