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faust18 [17]
3 years ago
12

What is the value of k when the expression 3(7 + x) is equivalent 3(x + k)

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
8 0

Answer:7

Step-by-step explanation:

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Find the value of {[12 ÷ 4] + [16 ÷ 8 (7 – 5)]} – 1.​
zmey [24]

{[12 ÷ 4] + [16 ÷ 8 (7 – 5)]} – 1.

{[3] + [2(2)]} – 1.

{[3] + [4]} – 1.

7-1

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3 years ago
In.<br> What is the perimeter of this tile?<br> in2<br> 10 in.<br> 8<br> in.<br> 6<br> in.
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F(x) = 2x3 _ 6x² +13x+5
Jlenok [28]

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selling

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5 0
3 years ago
John Daum and Chris Yin are star swimmers at a local college. They are preparing to compete at the NCAA Division II national cha
Arada [10]

The value of the text statistic. F  is given as : 0.742 See explanation below.

<h3>What is a test statistic?</h3>

A test statistic is a numerical value determined by a statistical test.

It quantifies the distance between your observed data and the null hypothesis of no link between variables or no difference between sample groups.

<h3>What is the solution to the answer above?</h3>

Test Statistic F is given by:

= σ²₁/σ²₂

= 0.93²/1.08²

= (0.93/1.08)²

= 0.8611²

= 0.742

Learn more about Test Statistic at;
brainly.com/question/6589776
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4 0
2 years ago
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