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3 years ago

Helllppppp -2 1/3-(-5)

Mathematics

2 answers:

pickupchik [31]3 years ago

7 0

Answer:

2.66 :)

Step-by-step explanation:

I am Lyosha [343]3 years ago

4 0

The answer is 8/3 or 2 2/3

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PLEASE HELP!! ASAP !!! WILL MARK BRAINLEST! Answer choices ○ 0° ○180° ○270°

AlladinOne [14]

Answer:

270° counterclockwise

Step-by-step explanation:

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3 years ago

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Grace [21]

Answer:

is in the shape of a sphere

diameter = 60 feet

radius = r = 60/2 = 30 feet

Step-by-step explanation:

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What is the lcd of: 8/9x 2/3x=1/9x 45?

spayn [35]

LCD would be 18

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4 years ago

How do you subtract a whole number and a mixed fraction

fredd [130]

Answer:

"The easiest way would be to turn the whole number into a fraction so for instance if the number was 2 it would become 16/8. You can then easily subtract 16/8 from 1/8 which would equal -15/8"(//answers.yahoo.com/).

Step-by-step explanation:

(//answers.yahoo.com/)

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3 years ago

According to the Guinness Book of World Records, a woman from Russia, Mrs. Vassilyeva, had 69 children between the years 1725 to

Maurinko [17]

Answer:

36.36% probability that she gave birth to quadruplets

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcoes.

Desired outcomes:

Giving births to quadruplets.

She has 4 sets of quadruplets.

So $D = 4$

Total outcomes:

At least 3 children(triplets).

7 sets of triplets and 4 sets of quadruplets.

So $T = 7 + 4 = 11$

Probability:

$p = \frac{D}{T} = \frac{4}{11} = 0.3636$

36.36% probability that she gave birth to quadruplets

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3 years ago