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3 years ago

The volume of a rectangular prism is 4800 cm3. The base is 12 cm long and 20 cm wide.

Mathematics

1 answer:

AnnZ [28]3 years ago

7 0

Answer:

A. 20cm hope this helps

Step-by-step explanation:

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Which table belongs to the equation y = 4x - 4?*

fenix001 [56]

Answer:

Could you maybe provide the answer choices?

Step-by-step explanation:

7 0

3 years ago

Please help me 5-7g-9=

timofeeve [1]

Answer:

4 - 7g

Step-by-step explanation:

Combine like terms: 5 - 9 - 7g = -4 - 7g (answer)

6 0

3 years ago

What percent of 70 is 49?

morpeh [17]

Answer:

70%

Step-by-step explanation:

49/70 = 0.7

0.7*100 = 70%

4 0

3 years ago

Alan recorded the points he scored on the basketball court in ms2 school yard. What is the mean absolute deviation of his scores

Alecsey [184]

Answer:

The mean absolute deviation is: 7.44

Step-by-step explanation:

Given

$Scores: 98, 78, 84, 75, 91$

Required

The mean absolute deviation

First, calculate the mean

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

$\bar x = \frac{98+78+84+75+91}{5}$

$\bar x = \frac{426}{5}$

$\bar x = 85.2$

The mean absolute deviation (M) is:

$M = \frac{1}{n}\sum|x - \bar x|$

So, we have:

$M = \frac{1}{5}(|98 - 85.2|+|78 - 85.2|+|84 - 85.2|+|75 - 85.2|+|91 - 85.2|)$

$M = \frac{1}{5}(|12.8|+|-7.2|+|-1.2|+|-10.2|+|5.8|)$

Remove absolute brackets

$M = \frac{1}{5}(12.8+7.2+1.2+10.2+5.8)$

$M = \frac{1}{5}*37.2$

$M = 7.44$

8 0

3 years ago

WILL GIVE BRAINLIES!!!!!!!

Anit [1.1K]

Answer:

In a 3D space(specifically a plane), there are lines that never intersect but aren't called parallel. So you should change it to, "Parallel lines are two lines wherein each point is equidistant from the opposing line and they never meet"

Step-by-step explanation:

(see answer)

Hope this helped! :)

4 0

3 years ago