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3 years ago

Simplify the following 3x²y⁴ × 2x⁶y

Mathematics

1 answer:

ladessa [460]3 years ago

3 0

Answer:

Step-by-step explanation:

we will multiply both terms,

3x^2y^4 * 2x^6y=6x^8y^5

3*2=6

x^2*x^6= x^(2+6)=x^8

y^4*y=y^5

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Of the 114.2 million Americans who owned a TV, 94.2 million also owned a DVD player. What percent of those who owned a TV also o

Luda [366]

Answer:

82.5% Americans owned a TV also owned a DVD player .

Step-by-step explanation:

Formula

$Percentage = \frac{Part\ value\times 100}{Total\ value}$

As given

Of the 114.2 million Americans who owned a TV, 94.2 million also owned a DVD player.

Here

Part value = 94.2 million

Total value = 114.2 million

Putting all the values in the formula

$Percentage = \frac{94.2\times 100}{114.2}$

$Percentage = \frac{94200\times 10}{1142\times 10}$

$Percentage = \frac{942000}{11420}$

Percentage = 82.5 %

Therefore 82.5% Americans owned a TV also owned a DVD player .

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3 years ago

What is the quotient of7^-1 / 7^-2

e-lub [12.9K]

Answer:

Step-by-step explanation:

7^-1/7^-2=7

4 0

3 years ago

Train A moves every 2 minutes, Train B moves

horrorfan [7]

Answer:

in 84 minutes or 1 hr, 24 min

Step-by-step explanation:

you need to find the least common multiple of 2, 3 and 28 which is 84

6 0

2 years ago

What is another way to write the number 271

Murrr4er [49]

Two hundred seventy one

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3 years ago

Read 2 more answers

Write the equation for (-2,3) and (3,-1)

Bumek [7]

Answer:

y = -4/5x + 7/5

Step-by-step explanation:

Use slope intercept form to find the equation for the line:

y=mx+b

y= -4/5x + 7/5

8 0

2 years ago