Answer:
b=12
Step-by-step explanation:
a^2+b^2=c^2
(9×9) + b^2= 15×15
81+ b^2= 225
-81. -81
b^2=144
√. √
b= 12
First problem:
cos (theta)=1
Using the inverse cosine function, you get theta = 0.
Now we find tan 0 = 0
cot(theta) = 1/tan(theta) = 1/0
Division by zero is undefined, so the answer is d. undefined
Second problem:
cos (theta)=1
Use the inverse cosine function.
theta = 0°
Answer: c. 0°
orlando 是不对的。ABBY 是对的应为2是power
Answer:
The answer is 99,220!!
Step-by-step explanation:
Did you mean to type quotient?
Drag graphs to show a graph of each equation in the table.
A : C Graph
B : D Graph
C : A Graph
D : B graph
