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3 years ago

7

Suppose someone spent the following amounts over several months, $640, $710, $700 and $685. What would be their average monthly

expenditure? (Show Your Work)

2 answers:

aniked [119]3 years ago

8 0

Answer:

Step-by-step explanation:

First,

$640+$710+$700+$685=$2735.(total expenditure).

$2735÷4=$683.75.TOTAL AVERAGE.

MAVERICK [17]3 years ago

4 0

Answer:

help help help help jelp

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Which of the following choices is equivalent to 1 + 8(2x + 3)?

RUDIKE [14]

Answer:

16x + 25

Step-by-step explanation:

First, distribute the 8 to both numbers within the parenthesis.

1 + 16x + 24

Then, add similar terms together.

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3 years ago

The distribution of the amount of money spent by first-time gamblers at a major casino in las vegas is approximately normal in s

Lostsunrise [7]

Solution: We are given:

$\mu=600, \sigma =120$

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Using the standard normal table, we have:

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3 years ago

A gambling casino is designed in the shape of a square pyramid with a side length of 75 ft. The height of the building is 28 ft.

irakobra [83]

Answer:

Step-by-step explanation:

Given the dimension of a square pyramid

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H = 28ft

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Volume = base area × height

Since base is a square, then the area of a square is

Area = L² = 75² = 5625 ft²

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Volume = base Area × height

Volume = 5625 × 28

Volume = 157,500 ft³

Then, given the rate of volume to be

dV / dt = 26,250 ft³ / hr

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3 years ago

Please help and don't use links:)

Drupady [299]

Transitive property

because since we AB is congruent to BC and BC is congruent to XY then AB would be congruent to XY

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3 years ago

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iogann1982 [59]

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