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Stells [14]
2 years ago
9

Help me out here please. I really need help here.

Mathematics
1 answer:
Fantom [35]2 years ago
8 0
4,4 The answer is a
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Find 1 2··31 1 22 1··22. Show your work
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<u>1 </u> = <u>1   </u>  =<u>1   </u>  <<u> 2  </u> < <u>22</u>                                                                                                                1       1       1       1        1        hope help mark brain.....?

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2 years ago
Use proportional reasoning to determine the value of a in the proportion shown below.
torisob [31]
We have
<span>3/5=(a+5)/25
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8 0
3 years ago
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I will mark brainly, help me with this question please.​
Anna [14]

Step-by-step explanation:

Since x varies directly as \sqrt{y} we can write the relation as

x = k\sqrt{y}

where k is the constant of proportionality.

a) To solve for the k, we substitute the given values:

5 = k\sqrt{13} = k(13)

\Rightarrow k = \dfrac{5}{13}

b) The equation relation x and y can be written as

x = \dfrac{5}{13}\sqrt{y}

c) When y = 9,

x = \dfrac{5}{13}\sqrt{9} = \dfrac{5}{13}(3) = \dfrac{15}{13}

3 0
2 years ago
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