Answer:
I'm not a math whiz, but if I am not mistaken I believe you find the surface area of a full circle, take that answer and divide it by two since it is a half circle. Don't forget to show your work and pi is 3.14.
Hope I helped,
Adrian Velez
Step-by-step explanation:
Answer:
t>5
Step-by-step explanation:
t (temperature) > (less than) 5 (5 degrees)
t > 5
C would be your answer because inverse variation is y=k/x
Answer:
The answer is D. Natural
Step-by-step explanation:
A subset, mathematically, means a category within another set. This can be shown from the picture below.
As you can see, the subset of whole numbers is, in fact, natural numbers.
Answer:
<u>h(x) = 3x(x - 2) - 4</u>
Step-by-step explanation:
A quadratic function is a polynomial having a degree of 2.
==============================================================
On expanding h(x) :
⇒ h(x) = 3x (x - 2) - 4
⇒ h(x) = 3x² - 6x - 4
=============================================================
Hence, h(x) is a quadratic function.