What you should do in this case is to use the following trinonometric relationship:
senx = C.O / h
Where
C.O: Opposite leg.
h: hypotenuse.
Substituting:
senx = (7) / (9)
Clearing x:
x = ASIN ((7) / (9))
x = 51.05755873
Answer:
The value of x is
x = 51 degrees.
The answer is C -
y = - 3x + 30
Answer:
156 cups of butter will be required.
Step-by-step explanation:
A bread recipe calls for the amount of butter = 13 cups
Now we have to prepare the 12 bread recipes.
Amount of butter required for 12 recipes = 13 times 12
= 13 × 12
= 156 cups
Therefore, 156 cups of butter will be required to prepare the 12 of a batch.
I think the answer is 10 seconds, because 50+10=60/2=30. I'm not sure if that's right tho
