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3 years ago

Answer has to be in units

Mathematics

2 answers:

chubhunter [2.5K]3 years ago

7 0

It's a deal. Give me a question, and I'll give you an answer in units.

tatuchka [14]3 years ago

4 0

Yep I'll try to answer to if you would give us something to answer..

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Yeah i dont understand this-

Katyanochek1 [597]

You know each side is 9 meters long, meaning it’s a square. To find perimeter, add up all the sides aka. 9+9+9+9=36. To find the area, multiply one side by the other aka. 9x9 = 81.

7 0

3 years ago

Read 2 more answers

The region bounded by y=(3x)^(1/2), y=3x-6, y=0

Ganezh [65]

Answer:

4.5 sq. units.

Step-by-step explanation:

The given curve is $y = (3x)^{\frac{1}{2} }$

⇒ $y^{2} = 3x$ ...... (1)

This curve passes through (0,0) point.

Now, the straight line is y = 3x - 6 ....... (2)

Now, solving (1) and (2) we get,

$y^{2} - y - 6 = 0$

⇒ (y - 3)(y + 2) = 0

⇒ y = 3 or y = -2

We will consider y = 3.

Now, y = 3x - 6 has zero at x = 2.

Therefor, the required are = $\int\limits^3_0 {(3x)^{\frac{1}{2} } } \, dx - \int\limits^3_2 {(3x - 6)} \, dx$

= $\sqrt{3} [{\frac{x^{\frac{3}{2} } }{\frac{3}{2} } }]^{3} _{0} - [\frac{3x^{2} }{2} - 6x ]^{3} _{2}$

= $[\frac{\sqrt{3}\times 2 \times 3^{\frac{3}{2} } }{3}] - [13.5 - 18 - 6 + 12]$

= 6 - 1.5

= 4.5 sq. units. (Answer)

7 0

3 years ago

Can someone help with this?

MAXImum [283]

I belive it is the second option!

8 0

3 years ago

Read 2 more answers

Brett has a 30 online gift voucher . He plans to buy as many books as he can . The cost of each book is 4. There is also a singl

Nata [24]

7 books with a cost of 28$ then a 2$ charge which will put him right at 30

6 0

3 years ago

All log graphs contain the points (1,0), (a,1), and (1/a,-1).<br><br> True .<br> False.

Bumek [7]

The correct answer is: True

Explanation:
1. $log_a1 = 0$ (Straightforward)
2. $log_aa = 1
$ (log to base of itself is always 1)
3. $log_a \frac{1}{a} = log_aa^{-1} = -1(1) = -1$ (Using log power property)

Hence the correct option is True.

7 0

3 years ago