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3 years ago

The fraction 4/10 can be written as A) 0.0004 B) 0.004 C) 0.04 D) 0.4

Mathematics

2 answers:

lara31 [8.8K]3 years ago

6 0

You can simplify the fraction to get 2/5. If you convert this into a decimal you will get 0.4, so D is your answer.

natali 33 [55]3 years ago

5 0

The answer is D I struggle with this also but I passed I hope this helped

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1. Devin is making a candle by pouring melted wax into a mold in the shape of a square pyramid with base sides of 9 cm and the h

Tasya [4]

The number of cubes that Devin will need to make will be given by:
(volume of each pyramid wax)/volume of cube
volume of cube=length*width*height
=4×4×4
=64 cm³
volume of the candle=1/3π*(base area)*h
=1/3×(9×9)×10
=270 cm³
number of cubes needed
270/64
=4.21875~4.23 cubes

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2 years ago

What is the equivalent to 178 and 739

kicyunya [14]

The answer is 917

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2 years ago

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lisabon 2012 [21]

Answer:

x=-6

QUESTION 31

Step-by-step explanation:

3x+5=2x-1

Subtract 5 from both sides

3x+5-5=2x-1-5

Simplify

3x=2x-6

Subtract 2x from both sides

3x-2x=2x-6-2x

QUESTION 32

1/3(6x+12) = 1/2(4x-8) + 8

1/2(4x-8) = 4x-8/2 +8

1/3(6x+12) = 4x-8/2 +8

2(6x+12) = 12(x-2) + 48

12x+24

12x+24 = 12x+24

12x+24 - 24 = 12x+24 - 24

12x=12x

0=0

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2 years ago

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Agata [3.3K]

Answer:

H2O and CO2 are examples of compounds

as the have different elements combined in them, and they don't show properties of combining elements..

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2 years ago

3 + 12(3p + 2) = 9(p - 3)

VikaD [51]

Answer:

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<h3>p=-2 is the right answer.</h3>

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2 years ago