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3 years ago

Is 2/9 greater than 5/9 explain

Mathematics

1 answer:

myrzilka [38]3 years ago

6 0

Answer:

Step-by-step explanation:

Because 2/9 is 22 5/9=55

In decimals 2/9=0.222 and 5/9=0.555 so does that help

Have a great day :}

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Sophia is training for a beverage consumption competition. If Sophia can chug 13 beverages in 1 second, how many could she chug

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Answer:

Sophia could chug 26 beverages in 2 seconds

Step-by-step explanation:

If Sophia can chug 13 beverages in 1 second.

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<u>-TheUnknownScientist</u>

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3 years ago

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4 years ago

The sum of three and a number is less than or equal to negative nine

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Answer:

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3 years ago

aul bought 9 total shirts for a total of $72. Tee shirts cost $10 and long sleeve shirts cost $7. How many of each type of shirt

vodomira [7]

Set up a system of equations:

$\text{Total shirts bought}$

$x + y = 9$

$\text{Total cost}$

$10x + 7y = 72$

x represents how many tee shirts were bought, and y represents how many long sleeve shirts were bought.

For the first equation, subtract y from both sides to get x by itself:

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We'll now use substitution. Since x is equal to a value, we can substitute this value for the other equation:

$10(9-y) + 7y = 72$

Distribute the 10 to both terms in parentheses:

$10 \times 9 = 90$

$10 \times -y = -10y$

$90 - 10y +7y = 72$

Combine like terms:

$-10y + 7y = -3y$

$90 - 3y = 72$

Subtract 90 from both sides:

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Divide both sides by -3 to get y by itself:

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6 long sleeve shirts were bought.

Now you have a value for y. Input this value into the first equation:

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Subtract both sides by 6 to get x by itself:

$x = 3$

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The answer is B. 3 tee shirts and 6 long sleeve shirts.

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4 years ago

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What is the value of x in this simplified expression? (Negative j) Superscript negative 7 = StartFraction 1 Over (negative j) Su

Viefleur [7K]

Answer:

The value of x is 7.

Step-by-step explanation:

We are given the following in the question:

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Thus, the value of x is 7.

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4 years ago

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