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3 years ago

Is -√64 a irrational number??? please help

Mathematics

1 answer:

Ne4ueva [31]3 years ago

4 0

Yes it is an irrational number

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Onnie measures an object's mass in kilograms.

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Answer:

a bicycle

Step-by-step explanation:

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3 years ago

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Please help: 12x^4(-5/6x^3y^2) If possible, include steps Thanks.

tangare [24]

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Question
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$12x^4(- \frac{5}{6} x^3y^2)$

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Multiply the constant: 12 x (-5/6)
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$-10x^4( x^3y^2)$

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Multiply the x (we add the power together when we multiply)
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$-10x^7y^2$

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Answer: -10x⁷y²
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3 years ago

If f(x) = -x + 5 and g(x) = 3x + 2, Find f(2)*g(2).

Romashka [77]

Answer:

Step-by-step explanation:

To find f(#) or g(#), plug the number into each x of the equation.

f(x) = -x + 5

f(2) = -(2) + 5

Simplify the parentheses by multiplying.

f(2) = -2 + 5

Add.

f(2) = 3

g(x) = 3x + 2

g(2) = 3(2) + 2

Simplify the parentheses by multiplying.

g(2) = 6 + 2

Add.

g(2) = 8

Now they are asking you to multiply

f(2) • g(2)

3 • 8

= 24

Hope this helps!

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3 years ago

A grocery store sells a bag of 5 oranges for $3.00. What is the cost of oranges, in dollars per orange? On the double number lin

sesenic [268]

Answer:

0.6

Step-by-step explanation:

5:3

x:1

3x=5

x=0.6

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3 years ago

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Write a general rule for the value of a^m • a^n

andreyandreev [35.5K]

The rule is that if multiplying with powers you will add the m power to the n power and then that will be your answer .

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3 years ago