Answer:
x=40°
Step-by-step explanation:
x=180-75-65=40°
Answer:
4.2
Step-by-step explanation:
surface area of a cube


6l
She can make only four necklaces:
86/18 = 4.77777
but that .7777 wont make a whole necklace so she can only make 4 full necklaces
Answer:
One dot mark above one hundred and thirty-six. A) 92, 88, 100, 136, 106, 79, 88, 86, 98, 115. B) 92, 88, 100 ...
Step-by-step explanation:
Answer:
The slope of the function is ²/₃ and since the second derivative is zero, the concavity doesn't exist.
Step-by-step explanation:
Given;
x = 6t
y = 4t - 3
point t = 4

The slope of the function is ²/₃
take the second derivative of the function;
the second derivative will be zero since the first derivative is a constant value.

Since the second derivative is zero, the concavity doesn't exist.