Answer:
cos B
Step-by-step explanation:
Let us take a look at angle B
The side adjacent angle B is 24 while the hypotenuse (the side facing the right angle) is 25
The relationship between the adjacent and the hypotenuse can be mapped our using the cosine
So, the cosine is the ratio between the adjacent and the hypotenuse
Hence, cos B = 24/25
Answer:
it would be 1:14 pm
Step-by-step explanation:
Answer:
Step-by-step explanation:
First turn the mixed fractions into improper fractions
--> (
) × (
)
×![\frac{-17}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B-17%7D%7B3%7D)
Then multiply. the answer becomes −15 13/15
Answer: Average change in sea lion's altitude per minute is 90.05 meters per minute.
Explanation:
Since we have given that
Height at which a sea lion dove from the water surface at sea level = (-)216.12 meters
We'll neglect the negative sign while finding the value of average rate of change.
Time taken to reach the above altitude = 2.4 minutes
So, Average change in the sea lions altitude per minute is given by
![\frac{216.12}{2.4}=90.05\text{ meters per minute}](https://tex.z-dn.net/?f=%5Cfrac%7B216.12%7D%7B2.4%7D%3D90.05%5Ctext%7B%20meters%20per%20minute%7D)
Hence, average change in sea lion's altitude per minute is 90.05 meters per minute.