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3 years ago

Round 23,478 to the nearest thousand and nearest hundred

Mathematics

2 answers:

elena55 [62]3 years ago

5 0

Answer:

23,480

Step-by-step explanation:

Look at the number in the thousands place if that number is equal to or greater than 5 then round up if less than 5 round down - hope this helps

tekilochka [14]3 years ago

5 0

Answer:

to nearest thousand: 23,000

to nearest hundred: 23,500

Step-by-step explanation:

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MArishka [77]

Answer: $6.60

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2 years ago

Simplify 2x(4x3-3x2+6x)

dedylja [7]

Answer:

$\displaystyle \boxed{12x^2 - 6x^3 + 8x^4}$

Step-by-step explanation:

$\displaystyle 2x(4x^3 - 3x^2 + 6x) \\ \\ \boxed{8x^4 - 6x^3 + 12x^2}$

** The above answer is written in reverse, which is the exact same result.

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3 years ago

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kotykmax [81]

Answer:

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Step-by-step explanation:

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5 0

3 years ago

4. (1 point) What is the value of the expression below?

PtichkaEL [24]

So 10 + 6 = 16
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3 years ago

Plot the corresponding points for the inverse of the function represented by this table of values. x -4 0 3 7

NNADVOKAT [17]

Answer:

See explanation

Step-by-step explanation:

Given the function f(x) for which

$\begin{array}{ccccc}x&-4&0&3&7\\ \\f(x)&9&5&2&-2\end {array}$

If you want to plot the corresponding points for the inverse of the function f(x), change $f(x)$ into $y$ :

$\begin{array}{ccccc}x&-4&0&3&7\\ \\y&9&5&2&-2\end {array}$

switch x and y

$\begin{array}{ccccc}y&-4&0&3&7\\ \\x&9&5&2&-2\end {array}$

and then change $y$ into $f^{-1}(x).$

You get

$\begin{array}{ccccc}x&9&5&2&-2\\ \\f^{-1}(x)&-4&0&3&7\end {array}$

Now plot these points on the coordinate plane (see attached diagram).

3 0

3 years ago