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nexus9112 [7]
3 years ago
12

Simplify each exponential expression using the properties of exponents and match it to the correct answer

Mathematics
2 answers:
jekas [21]3 years ago
7 0

3^-3*2^-3*6^3 = 1

last one=2

2nd one =1/2

mr_godi [17]3 years ago
6 0

3^-3 * 2^-3 *6^3 / (4^0)^2

= 6^-3 * 6^3 / (1)^2

= 1 / 1

= 1

---------------------------------------

2^4 * 3^5 / (2*3)^5

= 2^4 * 3^5 / 2^5 *3^5

= 1/ 2^1

= 1/2

---------------------------

(3 * 2)^4 * 3^-3 / 2^3 * 3

=3^4 * 2^4 * 3^-3 / 2^3 * 3

= 3^1 * 2^4 / 2^3 * 3

= 2^1

= 2

-----------------------

3^2 * 4^3 * 2^-1 / (3 * 4)^2

= 3^2 * 4^3 / 3^2 * 4^2 * 2^1

= 4^1 / 2^1

= 4/2

= 2

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832 x156 show your work​
Sedaia [141]

Answer:

129792

Step-by-step explanation:

         156

     ×  832

    ----------

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      468

+  1248

---------------

  129792

6 0
1 year ago
Can someone help me with this?
melamori03 [73]

<u>240 cm</u>³

volume of rectangular prism:

Length * Width * Height

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6 0
2 years ago
Read 2 more answers
Which equations represent the line that is parallel to 3x − 4y = 7 and passes through the point (−4, −2)? Check all that apply.
jonny [76]
First, we find the slope of the given line.

<span>3x − 4y = 7

-4y = -3x + 7

y = (3/4)x - 7/4

The slope of the given line is 3/4.
The slope of the parallel line is also 3/4.

Now we need the equation of the line that has slope 3/4 and passes through point (-4, -2),

We use the point-slope form of the equation of a line.

y - y1 = m(x - x1)

y - (-2) = (3/4)(x - (-4))

y + 2 = (3/4)(x + 4)     <---- check option E. Is the fraction 3/4 not there?

y + 2 = (3/4)x + 3

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</span>
8 0
3 years ago
What is the value of x? <br>A.39<br>B.41<br>C.26<br>D.17​
mojhsa [17]

Answer:

The answer is B.

Step-by-step explanation:

You have to use Pythogorean Theorem, c² = a² + b² where c is the hypotenuse and a,b is the side lengths :

{c}^{2}  =  {a}^{2}  +  {b}^{2}

Let a = 40,

Let b = 9,

{c}^{2}  =  {40}^{2}  +  {9}^{2}

{c}^{2}  = 1600 + 81

{c}^{2}  = 1681

c =  \sqrt{1681}

c = 41 \: units

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*Pythogorean Theorem can only applied in a right-angle triangle.

3 0
2 years ago
Geraldo wants to start a group bike ride on Sunday mornings for students at his school. He asked 30 students in the lunchroom ho
blsea [12.9K]
4 is the answer because there are only 4 numbers greater than 10.Those are the people who ride bikes ore than 10 times.
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3 years ago
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