Answer:
1
Step-by-step explanation:
160-120= 40
She lost 40 pounds
25% of 160 is 40
Percentage=160 x 25/100 =40
So she lost %25 of her weight (good job lol)
Answer:
The value of is .
Step-by-step explanation:
The given equation is
We need to find the value of .
Differentiate with respect to t.
It is given that y=2 and dy/dt=1, substitute these values in the above equation.
Divide both sides by 4x³.
Therefore the value of is .
Answer:
True.
Step-by-step explanation:
In this true or false question, the answer is true.
Hope this helps!