MATHEMATICS MIDDLE SCHOOL

On a number line, will the square root of 20 be closer to 4.4 or 4.5

Answers

Answer 1
Answer:

Answer:

4.5

Step-by-step explanation:

Nearest of square root of 20

√(20)

To choose closer from two numbers 4.4 or 4.5

First we find the square of both number.

Square of 4.4

4.4^2 = 19.36

Square of 4.5

4.5^2=20.25

Now compare the closer number from 20

Difference of,  20.25 - 20 = 0.25

Difference of, 20-19.36 = 0.64

As we know, 0.25<0.64

Hence, On number line square root closer to 4.5
Answer 2
Answer:

Answer: 4.5 would be closer

Step-by-step explanation: 4.4x4.4 is 19.36 which is about 64 points away and 4.5x4.5 is 20.25 which is 25 points away

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The scale of a map is 1 in : 500 miles. City A is 650 miles from city C. How far is its distance on the map

Answers

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Can negative 4 divided by 15 be shown as a fraction?

Answers

yes it would just be negative 4 over 15. or use a decimal which is negative .2666666667
yes it can because if the division problem doesn't have an answer or it is to long you just turn it into a fraction

How to do 4.1 as a mixed number in simplest form?

Answers

To me, 4.1 is already a mixed number, because it has a whole number
and a part of a number.

If you absolutely need the part of a number to be written as a fraction, then

4.1 = 4 and 1/10 .

What words describe each shape? Can someone check them

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Answers

Im pretty sure what u put is correct :)

Descirbe One way to use a line plot

Answers

A line plot is a graph that shows frequency of data along the line

20/5x(9-2)-2x(6+3)+5

Answers

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= 10x + 5 
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