The hypothesis of the statement is I can join an orchestra.
The hypothesis refers to a presumption or statement which may hold true or not pending the outcome of an experiment or study.
Here, the hypothesis will be that, the subject can join an orchestra.
However, before validating this hypothesis, we need to establish that the subject can play the clarinet, which is the test which would be carried out.
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Step-by-step explanation:
1 kg = 1000g
2.26kg = 2260g
Kilograms left = 2260 - 450 = 1810g
1810g or 1.81kg will be left
As we knw that the dr/dt = 2
And The area of the circular slick is given by formul
A = (pi)r^2.
Now lets take derivative:
<span>dA/dt=2πrdr/dt
As we knw that radius is 25
so</span><span>dA/dt=2π(25)(2)=100π
which is equal to
=314.16 per minute this is how area is increasing
now for part b
</span><span> t = 4, the radius will have increased to 8 m.
now we will put the values in formula dr/dt
</span>so it will be.dA/dt=2π(8)(2)
=32π
=100.53 is the answer
hope it helps
Answer:
both ends tend toward negative infinity
Step-by-step explanation:
The ends of an even-degree polynomial go in the same direction. The sign of that direction matches the sign of the leading coefficient.
Here, the leading coefficient is negative, so ...
y → -∞ when x → ±∞
Practical domain is "the realist" it is used in real situations
A is correct
