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3 years ago

hannah buys 2 dozen roses. Of these 3/4 roses, are red, and the rest are white. How many white roses does she buy?

Mathematics

1 answer:

aleksley [76]3 years ago

4 0

Answer:

6 white roses

Step-by-step explanation:

Well 2 dozen is 24 and 24 divided by four is 6. And there were only 1/4 of white roses in the 24

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13. Find 3 fractions that are equivalent to 2/3. Explain how you found your answers

Rashid [163]

Answer:

$\frac{4}{6} =\frac{6}{9}= \frac{8}{12}$

Step-by-step explanation:

I'm assuming this is asking for 3 separate fractions that are each equal to 2/3

Remember, multiplying the top and bottom of a fraction by a number will not change the fraction.

$\frac{2}{3} *\frac{2}{2} =\frac{4}{6}$

$\frac{2}{3} *\frac{3}{3} =\frac{6}{9}$

$\frac{2}{3} *\frac{4}{4} =\frac{8}{12}$

These three fractions are all equal to 2/3

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Step-by-step explanation:

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4 years ago

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Step-by-step explanation:

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3 years ago

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3 years ago

Is (2, 3) a solution to this system of equations? 2x + 5y = 19 X + 16y = 5 yes no

chubhunter [2.5K]

Answer:

Step-by-step explanation:

To check if (2,3) is a solution to the system of equations, we simply have to plug the coordinate points into the two equations and see if it is valid.

$2*2+5*3=\\4+15=\\19\\\\19=19$

(2,3) belongs in the first equation.

$2+16*3=\\2+48=\\50\\\\50\neq 5$

(2,3) does not belong in the second equation.

Therefore, (2,3) is not a solution to this system of equations.

I hope this helps! Let me know if you have any questions :)

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3 years ago

hannah buys 2 dozen roses. Of these 3/4 roses, are red, and the rest are white. How many white roses does she buy?​

hannah buys 2 dozen roses. Of these 3/4 roses, are red, and the rest are white. How many white roses does she buy?