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guapka [62]
3 years ago
8

Simplify 5^-2 x 5^5 x 5

Mathematics
1 answer:
rosijanka [135]3 years ago
5 0

Answer:

e

Step-by-step explanation:

2

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Adwoa made fresh orange juice. If she used 2 oranges per a glass.How many oranges did she use?​
andriy [413]

Answer:

You have a picture of the problem?

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2 years ago
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Evaluate the given integral by changing to polar coordinates. sin(x2 + y2) dA R , where R is the region in the first quadrant be
koban [17]

Set

\begin{cases}x=r\cos\theta\\y=r\sin\theta\end{cases}\implies\mathrm dA=r\,\mathrm dr\,\mathrm d\theta

The region R is given in polar coordinates by the set

R=\left\{(r,\theta)\mid2\le r\le3,0\le\theta\le\dfrac\pi2\right\}

So we have

\displaystyle\iint_R\sin(x^2+y^2)\,\mathrm dA=\int_0^{\pi/2}\int_2^3r\sin(r^2)\,\mathrm dr\,\mathrm d\theta=\boxed{\frac\pi4(\cos4-\cos9)}

8 0
3 years ago
Which table shows a proportional relationship between x and y help me and earn 20 points
babunello [35]

Answer:

the answer is A

Step-by-step explanation:

i said a because

5×5=25

6×5=30

8×5=40

5 0
3 years ago
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I need help please and thank you.
Zinaida [17]

Answer:

0

Step-by-step explanation:

The formula gives you a relation between S and n. For every n, you can perform the calculation and obtain an S.

So, for n=0 we get 0/2 (0+1) which equals 0. So (0,0) is an (n,S) pair.

7 0
3 years ago
I'm making a table.
Ivenika [448]
Well I think I can help you out ...
if you assume input x=2
the output will be as following :
y= -1/3(2)+2
=-2/3+2
=-2/3+6/3
=(-2+6)/3
=4/3
=1.333
3 0
4 years ago
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