For odd functions f(-x) = -f(x).
Given that f(x) = 3sin(x)
f(-x) = 3sin(-x) = -3sinx = -f(x).
Therefore, f(x) = 3sin(x) is an odd function.
Answer:
$162
Step-by-step explanation:
Given that,
The amount they pay each of their employees (in dollars) is given by the expression 12h+30w where h is the number of hours and w is the number of wagons sold.
We need to find the amount paid to an an employee that works 6 hours abs sells 3 wagons.
Put h = 6 and w = 3 in above equation.
12h+30w = 12(6)+30(3)
= 72+90
= 162
So, the required amount is equal to $162.
Answer:
A = 179.4units²
Step-by-step explanation:
To find the surface area of a square pyramid use this formula
A = a² + 2a√ + h²
So plug in your numbers
- A = 8² + 2 × 8 ×√ + 6² ≅ 179.37764
- Round to the nearest tenth
A = 179.4units²
Answer: 51°
Step-by-step explanation:
3:5
x:85°
85/5=17
3x17=51
So, 51° is the answer!
Hope this helped! ;)
Answer:
Step-by-step explanation:
You want to find the length of AZ.
Create a new point W at (3, -1).
Then we can make a new right triangle AWZ in which AZ is the hypotenuse.
We can apply Pythagoras' Theorem.