Answer:
B. Sine.
Step-by-step explanation:
We need to find the value of x which is opposite to the given angle (50 degree). Also we are given the length of the hypotenuse.
Sine = opposite / hypotenuse so we would use the sine.
Its worth committing this mnemonic to memory, which helps to find the required trig ratio:
SOH-CAH-TOA.
SineOpposite/Hypotenuse- CosineAdjacent/Hypotenuse-TangentOpposite/Adjacent.
Answer:
The rock hits the ground between <u>2</u> seconds and <u>2.5</u> seconds after it is dropped
Step-by-step explanation:
The given table is presented as follows;

Therefore, the rock hits the ground between t = 2 seconds and t = 2.5 seconds after it is dropped.
I believe that it is 24.99 but I'm not too sure. Anyways I hope I helped!
Given:
The recipe calls for
cup of chili powder.
Karl only wants to use half as much so it won’t be so spicy.
To find:
How much chili powder should Karl use?
Solution:
We have,
Chill power for recipe =
cup
Chill power used by Karl is half of chill power for recipe.
cup
cup
Therefore,
cup of chili powder should Karl use.