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gavmur [86]
3 years ago
12

Simplify 36.3. A. 35 B. 96 C. 37 D. 36

Mathematics
2 answers:
Elena L [17]3 years ago
5 0
Answer is C.
3^6 is 3x3x3x3x3x3 and if you add another x3 then it’ll be 3^7
SVETLANKA909090 [29]3 years ago
3 0

\huge\text{Hey there!}

\large\boxed{\mathsf{3^6}\times3}\\\\\large\boxed{\mathsf{= 3\times3\times3\times3\times3\times 3\times3}}}\\\\\large\boxed{= \mathsf{9\times9 \times9 \times 3}}\\\\\large\boxed{\mathsf{= 81\times 27}}\\\\\large\boxed{\mathsf{= 2,187}}\\\huge\boxed{\mathsf{= 2,187}}}

\large\boxed{\mathsf{Option \ A. \ 3^5 = 243}}\\\huge\boxed{\mathsf{243\neq 2,187}}\\\\\large\text{Therefore, your answer is NOT option A because it is too small.}

\large\boxed{\mathsf{Option\ B. \ 9^6 = \bf 531,441}}\\\huge\boxed{\mathsf{531,441\neq 2,187}}}\\\\\large\text{Therefore, this also means that Option B is NOT your answer}\\\large\text{because it is too big}

\large\boxed{\mathsf{Option\ C. 3^7 = 2,187}}\\\huge\boxed{\mathsf{2,187 = 2,187}}\\\\\large\text{Therefore, Option C. is a POSSIBLE answer}

\large\boxed{\mathsf{Option D. 3^6 = \bf 729}}\\\huge\boxed{\mathsf{729\neq 2187}}\\\\\large\text{Therefore, Option D. is also NOT your possible answer because it}\\\large\text{is too small}

\huge\boxed{\mathsf{Therefore, your\ answer\ is: C.) \ 3^7}}\huge\checkmark

\large\textsf{Good luck on your assignment and enjoy your day!}\\\\\\\frak{Amphitrite1040:)}

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Timothy brought in brownies for his class on his birthday.
IgorC [24]

Answer:

Incomplete problem - reword

Step-by-step explanation:

8 0
3 years ago
Multiply 3/8 · 4/5 Express your answer in simplist form
vladimir2022 [97]

Answer:

12 is the answer

Step-by-step explanation:

3/8 and 4/5 turn to 15/40 and 32/40.

32 x 15=480

divide it by 40 to get you 12

6 0
3 years ago
If i subtract my number, then square the result, I get the same answer as if i square my number, then subtract 20 from the resul
Nitella [24]

The Algebraic equations (x - 20)² and x² - 20 have an equal value My number is 6.

<h3>What is an Algebra equation?</h3>

Algebra is the study of mathematical symbols and the rule involves manipulating these mathematical symbols.

I think of a number, if I subtract 10 from my number, then square the result, I get the same answer as if I square my number, then subtract 20 from the result.

Let the number be x.

If I subtract 20 from my number that is x - 20 then square the result that is (x-20)².

And if I square my number that is x² then subtract 20 from the result that is x² - 20.

Both the result are the same then we have

         (x - 20)² = x² - 20

x² - 20x + 100 = x² - 20

  -20x + 100 = -20

                  x = 6

My number is 6

More about the Algebra equation link is given below.

brainly.com/question/953809

4 0
2 years ago
A robot has a straight arm 20 inches long that can rotate about the origin of a coordinate system. If the robot’s hand is locate
scoundrel [369]

Answer:

The location of the robots hand after rotating 45° counterclockwise from (-20, 0) in inches is (-14.14, 14.14)

The location of the robots hand after rotating 45° clockwise from (-20, 0)) in inches is (-14.14, -14.14)

Step-by-step explanation:

The initial location of the robots hand = (-20, 0)

The angle through which the robot rotates his hand = 45°

∴ We have the length of the robots hand = 20 inches

We note that (-20, 0) is in the 2nd Quadrant

The location of the robots hand after rotating 45° counterclockwise = 135°

Therefore, the location of the robots hand after the rotation = (20×cos(135°), 20×sin(135°)) = (-10·√2, 10·√2) = (-14.14, 14.14)

The location of the robots hand after rotating 45° clockwise from (-20, 0) = 225°

Therefore, the location of the robots hand after the rotation = (20×cos(225°), 20×sin(225°)) = (-10·√2, -10·√2) = (-14.14, -14.14)

8 0
3 years ago
What is the value of the expression (8^2/3)^1/2
nikklg [1K]

\left( 8^{\frac{2}{3}} \right)^{\frac{1}{2}}\implies \left( (2^3)^{\frac{2}{3}} \right)^{\frac{1}{2}}\implies 2^{3\cdot \frac{2}{3}\cdot \frac{1}{2}}\implies 2^{\frac{1}{1}}\implies 2

3 0
2 years ago
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