3 years ago

Simply the following radicals, showing ALL WORK

Mathematics

1 answer:

prisoha [69]3 years ago

3 0

Had to do this since it’s kinda hard to type it out

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Digby wants to determine how many calories are in his bag of chips. Which calorimeter should he use?

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Answer:

b. bomb calorimeter

Step-by-step explanation:

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What's the decimal 0.87 as a fraction in simplest form

eimsori [14]

0.87 is 87/100 as a fraction.

Since 87/100 is already simplified, the answer is 87/100.

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2/3 of ___=6 Can you help me?

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Kaden works 5 days. The median number of hours he works is 3. The mean number of hours he works is 4.

alisha [4.7K]

Answer:

(a) 1, 2, 3, 6, 8

Step-by-step explanation:

Given

$Median = 3$

$Mean = 4$

Required

The sequence of hours worked each day

See attachment for options

From the question, we understand that:

$Median = 3$

This means that, the middle number is 3 (when sorted)

So, we can conclude that (b) and (c) cannot be true because their middle numbers are 6 and 5 respectively

Next, is to determine the mean of (a) and (d)

The mean of a data is calculated as:

$\bar x = \frac{\sum x}{n}$

So, we have:

(a)

$\bar x = \frac{1+ 2+ 3+ 6+ 8}{5}$

$\bar x = \frac{20}{5}$

$\bar x = 4$

(d)

$\bar x = \frac{1+ 2+ 3+ 4+ 5}{5}$

$\bar x = \frac{15}{5}$

$\bar x = 3$

Option (a) is true, because it has:

$Median = 3$

$Mean = 4$

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2 years ago

A water park charges $5 for entry into the park and an additional $2 for each of the big water slides. Steven spent $17 on his v

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LET X= ADDITIONAL AMOUNT
EQAUTION= 5+2x=17
-5 -5
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2 2
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