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iris [78.8K]
3 years ago
7

How is a rational number converted to its decimal form?

Mathematics
2 answers:
SCORPION-xisa [38]3 years ago
6 0
By putting a decimal at the end of it and moving it 2 spaces left. for example 23 you would put 23. and move the decimal 2 numbers left so you have .23
AlekseyPX3 years ago
3 0
If the fraction is a mixed number change it to a improper fraction.
divide the numerator by the denominator.
if the division does come out evenly round out the decimal. not sure if this is the response you were looking for 
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Yvonne sells Nine West shoes. She earns 4% commission on all her sales. Yesterday she sold
Fynjy0 [20]

Answer:

$60

Step-by-step explanation:

4/100= 0.04

$1500 x 0.04 = 60

4 0
2 years ago
What is the value of the expression 1.6(x−y)2 when x = 10 and y = 5?
Luba_88 [7]

Answer:

1.6(10-5)2= 1.6(5)2= (8)(2)=16

Step-by-step explanation:

7 0
1 year ago
Read 2 more answers
Compare the rates to find which is the best value.
sattari [20]

Answer:

C6 greeting cards for $23.40

Step-by-step explanation:

A. 13.5/3=4.5

B. 38.25/9=4.25

C. 23.4/6=3.9

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5 0
3 years ago
In the year 1995, there were 1200 students at pine elementary school. In the year 2010 there were 1500 students. Find the rate o
AnnZ [28]

The rate of change from 1995 to 2010 is 20 students per year and the linear function that models the data will be: y=20x-38700

<em><u>Explanation</u></em>

In the year 1995, there were 1200 students and in the year 2010, there were 1500 students.

If x represents the year and y represents the number of students, then two points in form of (x,y) will be: (1995, 1200) and (2010, 1500)

So, the rate of change or slope = (change in value of y / change in value of x) =\frac{1500-1200}{2010-1995}= \frac{300}{15}=20

Now, plugging  slope(m) = 20 and first point (x_{1}, y_{1}) =(1995,1200)  into <u>point slope form of linear equation</u> y-y_{1} =m(x-x_{1}) , we will get.....

y-1200=20(x-1995)\\ \\ y-1200=20x-39900\\ \\ y= 20x-39900+1200\\ \\ y= 20x-38700



4 0
3 years ago
Will give brainliest <br> What is the measure of angle P in the figure shown here?
DaniilM [7]

Answer:

48

Step-by-step explanation:

66*2=132

180-132=48

6 0
3 years ago
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