2 years ago

Simplify the expression 8 - 4(2x - 3)?

Mathematics

1 answer:

MArishka [77]2 years ago

3 0

Answer:

20 - 8x

Step-by-step explanation:

Use the distribution property

8 - 8x + 12

20 - 8x

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Is 15 cm greater than or less than 150 mm

Alekssandra [29.7K]

Answer:

Those are the same measurment!

Step-by-step explanation:

Conversion:

Conversion is 1cm=10mm

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1 year ago

Given that x:y=5:1 find 4x+5y:3x

kotykmax [81]

Answer:

5:3

Step-by-step explanation:

When the ratio says x:y=5:1, it means that x is 5 times greater than y. So, plug in 5 for x and 1 for y.

4(5)+5(1):3(5)

20+5:15

25:15 , if simplified then the ratio 5:3

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3 years ago

Fraz is running a science fair experiment where mice run through a maze with 4 turns. At each turn, the mouse can take a right o

kherson [118]

Answer:

the probability is 0.125

Step-by-step explanation:

The number of ways in which the mouse can move in the 4 turns is calculated using the rule of multiplication as:

2 * 2 * 2 * 2 = 16

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Because the mouse can take two options at every turn, right or left.

Now, from the 16 possibilities of movements, a mouse will find an exit in just two options:

1. right-right-left-left

2. left-right-right-left

So, the probability that a mouse will find an exit is:

$P=\frac{2}{16}=0.125$

Because, there are 16 possibilities and a mouse will find an exit using 2 of them.

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2 years ago

A factory used 3/4 of a barrel of almonds to make 3 batches of granola bars. How many barrels of almonds did the factory put in

Lelu [443]

Answer:

1/4 barrels of almonds

Step-by-step explanation:

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3 years ago

26/100 in simple form

shepuryov [24]

Is .26 as it shows in the picture I hope this helps

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3 years ago