(67.68 * 10^11) / (18 * 10^4) =
(67.68/18) * (10^11 / 10^4) =
3.76 * 10^7 =
37,600,000 <===
1/6 because you are breaking something into 6 and you got to share think of it like that so you get a smaller piece than you cutting it into 1/5...... so the answer is 1/6
They will be forming a right triangle.
long leg is the height of Lyra. 22 meters high from the entrance.
short leg is the distance of Donna. 50 meters from the entrance.
We need to solve for the hypotenuse or the range of communication.
a² + b² = c²
22² + 50² = c²
484 + 2500 = c²
2,984 = c²
√2,984 = √c²
54.63 = c
The range of communication for the two radios is 55 meters.
Answer:
1) 1/9
2) -5
Explanation:
Comment if one is needed
Answers
1. X= -4
2. X=9
3. X= 15/4 or 3.75
4. X=2