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Vitek1552 [10]
3 years ago
5

Kaleen surveyed 8 students at her school about their favorite colors. Of the students surveyed, 2 said blue was their favorite c

olor. If Kaleen surveys 12 more students, how many of them should she expect to pick blue, based on past data?
Mathematics
1 answer:
jok3333 [9.3K]3 years ago
3 0

Answer:

3

Step-by-step explanation:

2/8 × 100 = 25%

25% of 12

25/100 × 12 = 3

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Class: Constructing graphs Student Activity Sheet 2; Exploring "Representing data" Date Page 2 of 7 3. What do you notice about
krok68 [10]

Answer:

Explained below.

Step-by-step explanation:

The vertical axis of Graph A represents the year for which the population of Benton is recorded.

Also the axis represents every other year, i.e. 2002, 2004, 2006 and so on.

This implies that the data is recorded for every other year.

Consider the data provided:

Benton population in 1000s             Year

               10                                     2002

               11                                     2004

               12                                     2006

               13                                     2008

               14                                     2010  ​

For every 2 years the population of Benton is increasing by 1000.

That is for every year the population of Benton is increasing by 500.

If we make the vertical axis using the years:

2001, 2002, 2003, 2004, 2005, 2006 and so on, the graph will remain same with more points to plot.

So, on altering the vertical axis the graph does not changes much.

5 0
4 years ago
Caroline has a collection of 280 coins. How many coins represent 5% of her collection?
Nataly [62]

Answer:

14 coins

Step-by-step explanation:

280 * 0.05 = 14

5 0
3 years ago
Translate this sentence into an equation.
Leno4ka [110]

Answer:

Step-by-step explanation:

D×5= 95

19 years old

5 0
3 years ago
Read 2 more answers
Someone ran 2km someone else ran 3,500 what would be that combined​
Marysya12 [62]

Answer:

5500 meters my dude

3 0
4 years ago
What are the common factors common factors of 60,36 and 48?
nikitadnepr [17]
The answer is 2×2×3

if needed to be multiplied together the answer is 12
5 0
4 years ago
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