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Airida [17]
3 years ago
7

What's the value of given expression :

sqrt{9} " alt=" \sqrt{9} " align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
sdas [7]3 years ago
7 0

\sqrt{9}  = 3

\:

{\boxed{\sf{3 \times 3 = 9}}}

shusha [124]3 years ago
4 0

Answer:

\sqrt{9}  =  \sqrt{3 \times 3}  = 3 \\ thank \: you

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Evaluate 5j +12 foreach listed<br> value ofn.<br> j= 4<br> j = 6
Bezzdna [24]

Answer: 32 and 42

Step-by-step explanation:

5j +12

j= 4

j = 6

5(4) + 12

5 times 4 = 20

20 + 12 = 32

5(6) + 12

5 times 6 = 30

30 + 12 = 42

6 0
2 years ago
Read 2 more answers
A step function h(x) is represented by y = -2Lx] Which phrase best describes the range of the function h(x)?
Pani-rosa [81]

The phrase best describes the range of the function h(x) is option A: all real numbers.

<h3>What is a range of a function?</h3>

The range is the set of all values which the given function can output.

A step function h(x) is represented by y = -2|x|.

The mode of x gives the real number every time by putting the values.

The phrase best describes the range of the function h(x) is option A: all real numbers.

Learn more about appropriate domain and range here:

brainly.com/question/20073127

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5 0
2 years ago
Hey I need help with this question:<br><br> 6(x-3)^2-26 = 10
ra1l [238]

Answer:

x = 3 ±sqrt(6)

Step-by-step explanation:

6(x-3)^2-26 = 10

Add 26 to each side

6(x-3)^2-26+26 = 10+26

6(x-3)^2 = 36

Divide by 6

6/6(x-3)^2 = 36/6

(x-3)^2 = 6

Take the square root of each side

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7 0
3 years ago
the price of an antibiotic in one drugstore is $19.50 and $16.25 in another write the ratio of the prices
damaskus [11]
Remember that ratios are essentially fractions without fraction bars...

If they asked to find the ration of 19.50 to 16.25 you would set them up like so....

19.50 : 16.25      -----> since fractions can be simplified so can ratios in the same manner

the ratio you would end up with is <u>6 : 5</u><u />   

Ratios can be easily remembered and solved if you understand the link between them and fractions. 

I hope this helps! :D

<u>Please vote me for Brainliest if there is a second answer! </u>
8 0
3 years ago
A chemical company mixes pure water with their premium antifreeze solution to create an inexpensive antifreeze mixture. The prem
Ne4ueva [31]

Answer:

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Step-by-step explanation:

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There are 120 gallons of water and 165 gallons of premium antifreeze in the mixture.

6 0
2 years ago
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