Answer:
log 2 = 0.301
Step-by-step explanation:
We have to find the value of log 2 while the value of log 5 is given to be 0.6989.
Now, starting with log 10, we get,
log 10 = log (5 × 2) = log 5 + log 2
{Using the property of logarithm that, log AB = log A + log B}
⇒
⇒ log 10 = 0.6989 + log 2
{Since }
Again, we know that, log 10 = 1
⇒ 1 = 0.6989 + log 2
⇒ log 2 = 0.301 (Answer)
The answer is B beslcause i use sin (opposite devide hipotenus)
Answer:
thanks for the helpful information babydoll.
Step-by-step explanation:
Answer:
That would be 50,000m / 60 min, or 833.3 m / min.
Step-by-step explanation:
Since a kilometer is 1000 meters, multiply 50 by one thousand, for 50,000 meters. And since a hour is 60 minutes, multiply 1 by 60. Now we have 50,000m / 60 min. Dividing by 60 to get the min variable 1, we then have 50,000 ÷ 60 / 60 ÷ 60, or 833.3(barred) meters / min.
Answer:
5.57 feet
Step-by-step explanation:
In this problem, the light string, the height of the mast and the distance between the base of the mast and the end of the string form a right triangle, in which:
- The hypothenuse is the string
- The height is the mast
- The base is the distance between the base of the mast and the end of the light string
Here in this problem, we have:
(length of the string, hypothenuse)
(height of the mast, height)
So we can find the distance between the base of the mast and the end of the string just by applying Pythagorean's theorem: