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Alexus [3.1K]
3 years ago
6

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Mathematics
1 answer:
murzikaleks [220]3 years ago
3 0

Answer: 9 hours

Step-by-step explanation:

10+6= 16-5=11+3=9 hours

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mr Goodwill [35]

Answer:

The balance of the savings account in 15 years will be $1,750.24.

8 0
3 years ago
Solve y - 3x = 13 for y<br><br> y = ?
vampirchik [111]

Answer:

y = 3x + 13

Step-by-step explanation:

Here, we want to solve for y

To solve for y, we simply are going to make y the subject of the formula

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y - 3x = 13

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3 years ago
Suppose a tub has the shape of an elliptical paraboloid given by z = ax2+by2 (where a, b are some positive constants). If a marb
Umnica [9.8K]

Answer:

It would roll in this direction.

\nu  =  (-a/\sqrt{a^2+b^2},-b/\sqrt{a^2+b^2})

Step-by-step explanation:

It would roll to the direction of maximum decrease, which is the -1 times the direction of maximum increase, which is given by the gradient of the function.  

Since  

z =  ax^2  + by^2

For this case, the gradient of your function would be

\nabla z  = (2ax , 2by)

And  -1  times the gradient of your function would be

-\nabla z  = (-2ax , -2by)\\

Then, at

 (1,1,a+b),\\x = 1 \\y = 1

So it would go towards

v = (-2a,-2b)

The magnitud of that vector is

|v| =  2\sqrt{a^2+b^2}

and to conclude it would roll in this direction.

\nu  =  (-a/\sqrt{a^2+b^2},-b/\sqrt{a^2+b^2})

6 0
3 years ago
Miss milliman reserving a room at the hotel India for a trip to see a show at the Fox Theater Hotel India charge of $717 for a t
sammy [17]
717/3= 239
 


Divide 717 by 3 to get the price of one night.
4 0
3 years ago
Pls help me with Geometry I will give good reward+good rating if correct
pav-90 [236]

Step-by-step explanation:

is they're any pictures that go with these?

8 0
3 years ago
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