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motikmotik
3 years ago
13

Consider the following statement There are real numbers and such that Va+ V + b in the box below, as an ordered, comma that sati

sfy the property. Show that you can do this by entering appropriate values for a and To prove the statement, it suffices to find values of a and separated list of two numbers (,) -
Mathematics
1 answer:
Sever21 [200]3 years ago
3 0

Answer:

a=0, b=16, of the pair (0,16)

Step-by-step explanation:

You want to prove the following: There are real numbers a and b such that \sqrt{a+b}=\sqrt{a}+\sqrt{b}

So, to prove this, it is enough to find a pair (a,b) of real numbers for which the equation holds true. There are infinite of such pairs, but one example is (0,16). Indeed:

\sqrt{a+b}=\sqrt{0+16}=\sqrt{16}=4=0+4=\sqrt{0}+\sqrt{16}=\sqrt{a}+\sqrt{b}

In fact, (0,m) or (n,0) ara valid pairs, for nonnegative numbers m,n. Even more is true; these are the only pairs which satisfy the equation.

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hodyreva [135]

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2 years ago
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Mr. Con makes punch by mixing 10.6 L of apple juice 0.6 L of oranges and 8 L of Ginger ale. He pours the mixture equally into 6
sattari [20]

Answer:

3.2

Step-by-step explanation:

For this we need to get the entire volume of the mixture. We get it by summing each quantities:

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3 years ago
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Answer:

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4 0
3 years ago
Please have an explanation with it
Nataly_w [17]

Hello from MrBillDoesMath!

Answer:

The protein/calories ratios  are equivalent

Discussion:

For the first column

Protein/calories = 24/96 = 1/4

For the second column

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So the protein/calories ratios  are equivalent

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MrB

7 0
3 years ago
F(x) = 3x2 + 6x – 18<br> Find f(10)
ozzi

Answer:

=

(

x

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+

6

)

(

x

+

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)

Step-by-step explanation:

[Grouping the first 2 terms together and the 2md 2 terms together.]

x

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3

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=

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x

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x

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{Taking the common bracket]

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~Hope this helps! :)

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3 years ago
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