3 years ago

Express in scientific notation 235.4

Mathematics

1 answer:

Mariana [72]3 years ago

3 0

Answer:

2.354 × 10^2 is it

Step-by-step explanation:

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40 liters is equal to

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But it can be equal to
~10.5669 U.S liquid gallons
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For what values of x is the expression below defined?

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the area of a rectangular pool is given by the trinomial to 2y^2+y - 3 what are the possible dimensions of a pool. use factoring

gtnhenbr [62]

2y² + y - 3

(2y+3)(y-1)

2y(y-1) + 3(y-1)
2y² - 2y + 3y - 3
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2y = -3
y = -3/2
y = -1 1/2

y - 1 = 0
y = 1

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3 years ago

Which statement describes the function y=ax^n when a=1 and n is odd?

julsineya [31]

ANSWER

B. The graph is symmetric about the origin

EXPLANATION.

The given function is

$y = a {x}^{n}$

When a=1,

$y = {x}^{n}$

Let,

$f(x)= {x}^{n}$

$f(-x)= {( - x)}^{n}$

Since n is odd,

$f(-x)=-{( x)}^{n}$

$\Rightarrow f(-x)=-f(x)$

This implies that, the function

$y={x}^{n}$

is symmetric with respect to origin.

The correct answer is B

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Express in scientific notation 235.4​

Express in scientific notation 235.4