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Mamont248 [21]
3 years ago
9

-7 2/3 + (-5 1/2) + 8 3/4

Mathematics
1 answer:
kolbaska11 [484]3 years ago
3 0
The answer is -4 5/12 negative four and five twelfths
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Which is a perfect square?
Charra [1.4K]

Answer:

<h2>6</h2>

Step-by-step explanation:

\sqrt{a}=b\iff b^2=a\ for\ a\geq0\ and\ b\geq0\\\\\\\sqrt5-not\ rational\\\\\sqrt8-not\ rational\\\\\sqrt{36}=6-rational\qquad(\sqrt{36}=6\ because\ 6^2=36)\\\\\sqrt{44}-not\ rational

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3 years ago
Read 2 more answers
An art museum has 1042 pictures of split equally into 45 different exhibits how many more pictures does a museum need to make su
tatyana61 [14]
He needs 1080 I believe so 38
because 1042 divided for 45 museums would be 23.15 meaning it wouldn't be the same amount for all
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5 0
3 years ago
Jared made 12 3 fourhs cups of snack mix for a party his guests ate two thirds of the mix how much snack mix did his guests eat
LuckyWell [14K]

Answer: Jared guests ate = 8 1/2 cups of the snack mix.

Step-by-step explanation:

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= 2/3 x  51/ 4

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8 0
3 years ago
What’s the vertex of -2x^2-5x+11
agasfer [191]
The vertex is


(-5/4, 113/8)
4 0
3 years ago
Tyra's family is spending the afternoon in Millersville. They plan to see a movie and
Llana [10]

Answer:

1. 4x+36<60

2.4x+36<60

       -36 -36

   4x    <  24

   /4         /4

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Step-by-step explanation:

1. x represents how long the family can stay in Millersville and spend less than $60

2. The family can stay in Millersville for 6 hours without spending more $60

8 0
2 years ago
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