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4 years ago

one estimate is that the population of the United States in the year 2050 will be 419,854,000. write that number in expanded for

Mathematics

1 answer:

Nookie1986 [14]4 years ago

3 0

$419,854,000=\\\\400,000,000+10,000,000+9,000,000+800,000+50,000+4,000$

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Ivision (Level 1)<br> AM<br> lt when 3x3 + 8x2 + 20x + 25 is divided by 3x + 5?<br> Submit Answer

labwork [276]

Answer: =3x^3+8x&2+ 85 /3 x+5

Step-by-step explanation:

3x3+8x2+20x+25 ÷ 3x+5

= 3x^3+8x^2+20x+25/3 x + 5

= (3x3)+(8x2)+(20x+ 25/3 x)+(5)

=3x^3+8x&2+ 85 /3 x+5

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3 years ago

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MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

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3 years ago

Melissa has more than 40 coins in her collection which inequality the nuber of coinsin melissas collection

nata0808 [166]

Answer:

X > 40

Step-by-step explanation:

Given that:

Let number of coins in her collection is more Than 40

To represent the number of coins in Melissa's collection as an inequality :

Let total number of items in her collection = X

Coins in her collection > 40

Hence, coins in her collection can be represented as :

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3 years ago

What is the volume of the cylinder below?

lbvjy [14]

$\qquad\qquad\huge\underline{{\sf Answer}}$

Let's solve ~

We need to find volume of the given Cylinder, with information :

radius (r) = 12 units

height (h) = 17 units

$\qquad \sf \dashrightarrow \:Volume_{(Cylinder)} = \pi r²h$

$\qquad \sf \dashrightarrow \:Volume_{(Cylinder)} = \pi \sdot(12) {}^{2} \sdot17$

$\qquad \sf \dashrightarrow \:Volume_{(Cylinder)} = \pi \sdot144{}^{} \sdot17$

$\qquad \sf \dashrightarrow \:Volume_{(Cylinder)} = 2448 \pi \: \: unit {}^{3}$

So, correct choice is B

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2 years ago

Read 2 more answers

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Oxana [17]

Answer:

(2,6)

Step-by-step explanation:

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3 years ago