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3 years ago

How many tims can 60 go into 72 pls help

Mathematics

1 answer:

nexus9112 [7]3 years ago

8 0

Answer:

The answer is 1 time

Step-by-step explanation:

If you subtract 60 from 72 you come out with 12. Which is not enough for you to subtract 60 again so the answer is 1.

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Help needed ASAP will give you BRAINLIEST and 5 stars RATE

natita [175]

Answer:

Illustration (A)

Step-by-step explanation:

An Illustration a book or newspaper or something else that gives a brief explanation on a topic which helps us understand. Like a print feature, I could draw and make a article on a Print feature.

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4 years ago

Keep Trying Write two division problems that have zeros in the quotient. One of the problems should have a remainder and the oth

atroni [7]

So basically you must first use the step that got you here

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3 years ago

Does anyone know how to do this?

Lena [83]

Answer:

Each guest would get 6 party favors.

Step-by-step explanation:

First, we find out how many party favors Amy bought. 3 bags of 12 party favors equals 36 party favors (3x12)

So, divide 36 party favors by 6 guests, and you get the final answer of 6 party favors per guest.

Hope this helps!!

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3 years ago

Suppose f is a function of one variable that has a continuous second derivative. Show that for any constants a and b, the functi

salantis [7]

Answer:

We can find the solution using chain rule,

For instance, if u(x,y) = f(ax+by), then

$u_{x}(x,y) = a f^{'} (ax+by)$ which represents derivative of x with respect to x

and then derivative of $u_{x}(x,y)$ with respect to y is

$u_{xy}(x,y) = (ab)^2 (f^{''} (ax+by))^2$ ,

Now, the derivative of $u_{x}(x,y)$ with respect to x, which is the second derivative, which is

$u_{xx}(x,y) = a^2 f^{''} (ax+by)$

and the derivative $u_{y}(x,y)$ and $u_{yy}(x,y)$ are

$u_{y}(x,y) = b f^{'} (ax+by)$ ,

$u_{yy}(x,y) = b^2 f^{''} (ax+by)$

Finally, the solution of PDE is

$u_{xx}(x,y) u_{yy}(x,y) - u_{xy} ^2 (x,y)$

$= (a^2 f^{''} (ax+by)) (b^2 f^{''} (ax+by)) - (ab)^2 (f^{''} (ax+by))^2$

$= (ab)^2 (f^{''} (ax+by))^2) - (ab)^2 (f^{''} (ax+by))^2$

= 0,

As the PDE is equal to 0, it means the function u(x,y) = f(ax+by) is the solution of the given PDE.

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4 years ago

Solve for n, 4 x n = 7 x 16

Andru [333]

Answer:

n=28

Step-by-step explanation:

Do I have to explain how i got the answer?

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3 years ago

Read 2 more answers