3 years ago

3. Calculate the median of this data set. 14,78, 22, 18, 94, 12

Mathematics

2 answers:

valina [46]3 years ago

8 0

Answer:

number 20

Step-by-step explanation:

astra-53 [7]3 years ago

3 0

Answer:

Step-by-step explanation:

12,14,18,22,78,94

you do 18+22 which will give you(18+22)/2 = 20

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Lisa and Ann are eating a box of crackers. Lisa eats 3/6 of the box,and Ann eats 1/4 of the box.How much of the box did the two

Rufina [12.5K]

<h2>Lisa and Ann ate 3/4 of the box together</h2>

<em><u>Solution:</u></em>

Given that,

Lisa and Ann are eating a box of crackers

$Lisa\ ate = \frac{3}{6}\\\\Ann\ ate = \frac{1}{4}$

<h3><u>How much of the box did the two girls eat together?</u></h3>

$Together\ eaten = Lisa\ ate + Ann\ ate\\\\Together\ eaten = \frac{3}{6} + \frac{1}{4}\\\\Together\ eaten = \frac{1}{2} + \frac{1}{4}\\\\Together\ eaten = \frac{1 \times 2}{2 \times 2} + \frac{1}{4}\\\\Together\ eaten = \frac{2}{4} + \frac{1}{4}\\\\Together\ eaten = \frac{3}{4}$