3 years ago

BESTIES HELP PLEASE!!?!?!?!?&$

Mathematics

1 answer:

8090 [49]3 years ago

3 0

Answer:

Yes no yes yes

Step-by-step explanation:

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Carrie has 300 marbles 25 of the marbles are green 15% of the marbles are red and the rest of the marbles are blue how many blue

Rus_ich [418]

Answer:

230.

Step-by-step explanation:

$\: \: \: \: 300 - 25 - \frac{15}{100} \times 300 = \\ = 275 - 45 = \\ = 230$

Hope this helps!

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3 years ago

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In 4 years, sravani will be 3 times as old as Makayla is currently. three years ago, sravani was 4 times as old as Makayla was t

77julia77 [94]

X - Sravani
y - Makayala

$x+4=3y\\
x-3=4(y-3)\\\\
x=3y-4\\
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x=15-4\\
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Makayla - 5

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2 years ago

What equals c? <br><br> c- 7.6= -4

lord [1]

The answer is...
C = 7.6

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(08.05) What conclusion can be determined from the dot plot below?

sertanlavr [38]

Answer:

the answer is d the person above is wrong.

Step-by-step explanation of the wrong answers: b is wrong because it will be 3,3,3,3,3,3,3,4,4,4,5,5,5,6,6. A is wrong because 3 isn't in the middle. C is wrong because then 6-2 is 4. There's your explanation.

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Find all solutions of the equation x^2 -2 x + 6 = 0 by completing the square. Express the soutions in the form a + b i:

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3 years ago