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3 years ago

What is 0.04 as a standard form

Mathematics

1 answer:

OLEGan [10]3 years ago

4 0

That would be 4 x 10 to the -2 power. So, the -2 would hover over the 10.

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The perimeter of a rectangle is 28.8 centimeters. The length of the rectangle is twice as long as it’s with. Find the length and

Mazyrski [523]

Answer:

$Length=9.6 cm\\\\Width=4.8 cm$

Step-by-step explanation:

Length=2*Width

L=2*W

Perimeter=28.8 cm

Perimeter of a rectangle= 2(Length+Width)

$28.8=2(2W+W)\\\\28.8=2(3W)\\\\3W=28.8/2\\\\3W=14.4\\\\W=14.4/3\\\\W=4.8 cm\\\\$

$Length=2*Width\\\\=2*4.8\\\\=9.6 cm\\\\$

$Length=9.6 cm\\\\Width=4.8 cm$

6 0

3 years ago

Read 2 more answers

A postcard has an area of 10 square inches. Two enlargements of the postcard have areas of 40 square inches and 160 square inche

insens350 [35]

Answer:

Step-by-step explanation:

3 0

4 years ago

Please help!

Vlada [557]

Option 3: $2^{\frac{5}{6}}$ is the right answer

Step-by-step explanation:

Given expression is:

$(\sqrt{2})(\sqrt[3]{2} )$

In order to simplify the expression we have to convert the radicals in exponents

$2^{\frac{1}{2}} . 2^{\frac{1}{3}}$

As he base is same, the powers can be added

$=2^{\frac{3+2}{6}}\\=2^{\frac{5}{6}}$

Hence,

Option 3: $2^{\frac{5}{6}}$ is the right answer

Keywords: Exponents, radicals

Learn more about exponents at:

#LearnwithBrainly

6 0

3 years ago

On the graph shown, line C is the parent function

AfilCa [17]

Answer:

g(x) = log2 (x) – 1

Step-by-step explanation:

I just did this on Edge

4 0

3 years ago

Solve the system of equations.<br><br>- 9x + 4y = 6<br><br>9x + 5y = -33

liubo4ka [24]

Let us solve this system of equations by using the elimination method. Adding the 2 equations, we get

9x + 5y - 9x + 4y = -33 + 6

9y = -27

y = -3

Substituting this value of y in the first equation, we get

-9x + 4(-3) = 6

-9x - 12 = 6

9x + 12 = -6

9x = -18

x = -2

Therefore, x = -2, and y = -3. Hope this helps! If you have any questions, feel free to ask.

7 0

4 years ago