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3 years ago

three people share half a pizza evenly. what fractional part of the orgininal pizza does each one get

Mathematics

1 answer:

frozen [14]3 years ago

6 0

Answer:

they each get 1.13

Step-by-step explanation:

cause they do

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HELP PLEASE!! EXTRA POINTS AND BRAINLIEST WILL BE GIVEN!!

mezya [45]

Answer:

0.02651

Step-by-step explanation:

P(all 5 are boys) =

$\frac{7}{12} \times \frac{6}{11} \times \frac{5}{10} \times \frac{4}{9} \times \frac{3}{8}$

= 0.02651 ( wow low)

3 0

2 years ago

In a dilation with a scale factor of 3/4,the image is __________ the preimage

3241004551 [841]

I would say smaller than because you would be dilating the image by a number less than 1, which is making the image smaller.

3 0

3 years ago

Oliver earns five dollars for each lawn he mowed.If he he’d six lawns to move but forgot to mow three of them how much money did

snow_lady [41]

$15

Explanation:

For each lawn he mows = $5

<u>He should mow 6 lawns but did only 3 lawns as other 3 he forgot to mow.</u>

earned:

mows lawn-d * $5

3 * $5

3 0

2 years ago

In order to evaluate the performance of the artificial pancreas, a researcher randomly draw 5 rats as a control group, and draw

forsale [732]

Answer: 42.190

Step-by-step explanation:

From the question, the population variances are not equal. The calculation has been attached in the picture below.

The answer is 42.190 to 3 decimal places.

4 0

2 years ago

The length of each side of a square was decreased by 2 inches so the perimeter is now 49 inches. What was the original length of

aleksley [76]

The Original length of each side of square was 14.25 inches.

Step-by-step explanation:

Perimeter of a square is given by:

Perimeter = 4 * side

Let x be the original length of each side of square

decreasing 2 inch will mean

$x-2$

Perimeter of square after reducing 2 inches from each side

$4(x-2) = 49\\4x-8 = 49\\4x = 49+8\\4x = 57\\\frac{4x}{4} = \frac{57}{4}\\x = 14.25$

So,

The Original length of each side of square was 14.25 inches.

Keywords: Perimeter, square

Learn more about perimeter at:

#LearnwithBrainly

5 0

2 years ago