The speed ( in knots) of sound waves in air can be modeled by
v(k) = 643.855
k
273.15
Where K is the air temperature (in Kelvin). The speed (in meters per second) of sound waves in the air
can be modeled by
s(K)
v(K)
1.944
What is the speed (in meters per second) of sound waves when the air temperature is 305 Kelvins?
the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth
step-by-step explanation:
Answer from: Quest
step- i d k and i d c : )
you: : 0
bye
Answer from: Quest
a is the right answer
Another question on Mathematics
Mathematics, 21.06.2019 21:00
Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)
The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle