4 years ago

12 out of 20 doctors agree 15 out of 30 doctors agree are the ratios equivalent

Mathematics

1 answer:

uysha [10]4 years ago

4 0

No it is not because 15 out of 30 is half but 12 out of 20 is more than half

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What does how many more mean

blsea [12.9K]

<span>how many more means greater than.</span>

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3 years ago

What is the median 7 0 1 3 1 4 9 0

MrRa [10]

Answer:

The median is 2

Step-by-step explanation:

7 0 1 3 1 4 9 0

Arrange the numbers in order from smallest to largest

0 0 1 1 3 4 7 9

The median is the middle number

0 0 1 1 3 4 7 9

It is between 1 and 3, so average 1 and 3

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3 years ago

translate phrases into algebraic expressions, the difference between the cube of a number and the square of the number

Korolek [52]

Answer:

$x^3-x^2.$

Step-by-step explanation:

The word "difference" represents a subtraction. Then the algebraic expression will be of the form a-b.

Now, the difference is between the cube of a number and the square of the number, then let's call the number x. The square of the number is raise to two. Then the square of the number is $x^2$ .

The cube of the number is raise to three. Then the cube of the number is $x^3$ .

So, the difference between the cube of a number and the square of the number (we are talking about the same number in the square and the cube) is $x^3-x^2$ .