Answer:the price of the stock at closing on Wednesday is $10
Step-by-step explanation:
On Monday a stock sold for $12 a share at closing. On Tuesday the selling price for the stock was down $3 a share at closing. This means that the amount at which the stock sold a share at closing on Tuesday is 12 - 3 = $9
On Wednesday the price of the stock at closing was up $1 from Tuesday. This means that the amount at which the stock sold a share at closing on Wednesday is
9 +1 = $10
Answer:
a.
the function we are working with
Step-by-step explanation:
f(x) is functions notation which means the output for the function being worked with. It is the y value hence y=f(x).
Answer:
Step-by-step explanation:
Sine is opposite divided by the hypotenuse.
sin(30) = 9/y
1/2 = 9/y
y = 18
Cosine is adjacent divided by the hypotenuse
cos(30) = x/18
Answer:
t = 3
Step-by-step explanation:
Given
- 3 (t - 2) + 7t = 9t - 9 ← distribute left side and simplify
- 3t + 6 + 7t = 9t - 9
4t + 6 = 9t - 9 ( subtract 9t from both sides )
- 5t + 6 = - 9 ( subtract 6 from both sides )
- 5t = - 15 ( divide both sides by - 5 )
t = 3
