Answer:
think it would be B
Step-by-step explanation:
Answer:
1)29/9=3.22
2)24/7=3.42
*I did not round the numbers*
Step-by-step explanation:
Answer:
2.76
Step-by-step explanation:
you only round up if it is a five or higher
BY USING MIDDLE TERM SPLITTING,
2x^2-(4x+x)+2=0
(2x^2-4x)-(x-2)=0
2x(x-2)-1(x-2)=0
(2x-1)(x-2)=0
Two solutions are 2, 1/2
HOPE THIS WILL HELP U
Answer:
<em>The x-coordinate is changing at 10 cm/s</em>
Step-by-step explanation:
<u>Rate of Change</u>
Suppose two variables x and y are related by a given function y=f(x). If they both change with respect to a third variable (time, for instance), the rate of change of them is computed as the derivative using the chain rule:

We have

Or, equivalently

We need to know the rate of change of x respect to t. We'll use implicit differentiation:

Solving for dx/dt

Plugging in the values x=1, y=3, dy/dt=5

The x-coordinate is changing at 10 cm/s