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3 years ago

What is (6.210^4)(3.3*10^2) in scientific notation

Mathematics

1 answer:

Free_Kalibri [48]3 years ago

8 0

<span>Its 2.046*10^7 hope this helps you :)</span>

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Click the pair of numbers that is relatively prime.

7nadin3 [17]

I believe the answer is D. 25 and 27

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3 years ago

Which equation describes the line with slope 4 that contains the point (7, 2) ?

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Answer:

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3 0

2 years ago

(x-4)/5=9-(2x-41)/9

jok3333 [9.3K]

For this question, you have to take Least Common Multiplier for which in this case will be "45" as, the denominators can get similar and get multiplied by a same value to form a similar expression. This allows us to cancel out them by common factors. Full process shown below.

$\mathbf{Given \: \: Expression: \: \dfrac{x - 4}{5} = 9 - \dfrac{2x - 41}{9}}$

$\mathbf{\dfrac{x - 4}{5} \times 45 = 9 \times 45 - \dfrac{2x - 41}{9} \times 45}$

$\mathbf{9(x - 4) = 405 - 5 (2x - 41)}$

$\mathbf{9x - 36 = 405 - 10x + 205}$

$\mathbf{9x - 36 = - 10x + 610}$

$\mathbf{9x - 36 + 36 = - 10x + 610 + 36}$

$\mathbf{9x = - 10x + 646}$

$\mathbf{9x + 10x = - 10x + 646 + 10x}$

$\mathbf{19x = 646}$

$\mathbf{\dfrac{19x}{19} = \dfrac{646}{19}}$

$\mathbf{\therefore \quad x = 34}$

$\boxed{\mathbf{\underline{\therefore \quad Final \: \: Answer \: \: is; \: \: x = 34}}}$

Hope it helps.

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3 years ago

Hiram earned a score of 83 on his semester algebra test. Ile needs to have a total of at least 180 points from his semester and

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3 years ago

Choose the equation that satisfies the data in the table. in pic

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Question:

Solution:

Note that if we evaluate x = -1, 0, and x=1 in the last equation we get:

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y = 3(0)+3 = 3

y = 3(1)+3 = 6

So that, we can conclude that the correct solution is

D. y =3x + 3

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1 year ago

What is (6.2*10^4)*(3.3*10^2) in scientific notation

What is (6.210^4)(3.3*10^2) in scientific notation