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julsineya [31]
2 years ago
15

Ahat contains pieces of paper marked with the numbers 1 through 16. Is the

Mathematics
2 answers:
Ad libitum [116K]2 years ago
4 0

Answer:

IDK sry just need points!!

Step-by-step explanation:

Anika [276]2 years ago
3 0

Answer:as likely as not

Step-by-step explanation:

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In a group of 33 students, 7 study both Art and Biology. 10 study Biology but not Art. 7 study neither subject. How many study A
netineya [11]

Answer:

9

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3 years ago
Consider f and c below. f(x, y) = (3 + 4xy2)i + 4x2yj, c is the arc of the hyperbola y = 1/x from (1, 1) to 3, 1 3 (a) find a fu
irga5000 [103]
We want to find a scalar function f(x,y) such that \nabla f(x,y)=\mathbf f(x,y)=\dfrac{\partial f}{\partial x}\,\mathbf i+\dfrac{\partial f}{\partial y}\,\mathbf j.
So we need to have
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Integrating both sides with respect to x gives
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\dfrac{\partial f}{\partial y}=4x^2y+\dfrac{\mathrm dg}{\mathrm dy}=4x^2y\implies\dfrac{\mathrm dg}{\mathrm dy}=0\implies g(y)=C
So we find that
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\displaystyle\int_{\mathcal C}\mathbf f\cdot\mathrm d\mathbf r=f\left(3,\frac13\right)-f(1,1)=11-5=6
4 0
3 years ago
All of the following are ways to write 25 percent of N EXCEPT 0.25N 25N/100 1/4N 25N
Olin [163]
The last one would be incorrect. We are looking for PART of whatever N is. Multiply by the whole number 25 is definitely not what we want to do. 

Hope I helped!
5 0
3 years ago
Read 2 more answers
Which list of decimals is not in descending order?
Archy [21]
0.0166 because it’s bigger than all other numbers
3 0
3 years ago
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How many degrees warmer is a temperature of 13°F than a temperature of -19°F?
Nata [24]
It'd be 32 degrees F warmer

13-(-19)
=32
8 0
3 years ago
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