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2 years ago

I spent 15 percent of my money on food last week. If I had $56 how much money was spent on food

Mathematics

1 answer:

liq [111]2 years ago

6 0

15% of 56 is
0.15 * 56 is 8.4
You spent 8.4 dollars on food

Hope this helps :)

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Which number produces an irrational number when added to 0.5?

Andru [333]

It would be the square root of 3

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2 years ago

How can you write -1/4x-9 on a graph

Dmitrij [34]

Answer:

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2 years ago

Which expressions could complete this equation so that it has one solution? 4(4x-3)-6x choose exactly two answers that are corre

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However 4(4x-3) -6x can be replaced by 16x-12 -6x using the distributive law then we may combine like terms to obtain 10x -12. RESPONSE TO UPDATE .. Since you provided the choices in your update, the choices equivalent to 10x -12 are A 12x -12 - 2x and C. 4x + 2(3x-6)

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2 years ago

I need help on this

sveta [45]

Answer:

Step-by-step explanation:

A relation between two sets is a collection of ordered pairs containing one object from each set. If the object x is from the first set and the object y is from the second set, then the objects are said to be related if the ordered pair (x,y) is in the relation.

A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

The graph represents the relation, but not a function.

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This is not a function, because for all input values of x (excluding x=3) we can find two different output values of y.

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2 years ago

Read 2 more answers

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.

3 0

2 years ago