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abruzzese [7]
3 years ago
14

Michelle did a survey in four butterfly parks and wrote the following observations: Butterfly Park Survey Park Number of Red But

terflies Total Number of Butterflies A 33 60 B 36 78 C 40 89 D 24 59 Based on the survey, which park had the greatest percentage of red butterflies?
Mathematics
2 answers:
Rainbow [258]3 years ago
6 0
What you can do to find out the answer is to first, add the two numbers in each category, so A would be 93, B would be 114, C would be 129 and D would be 83. Then all you would do is add the percent at the end and you would get the percents, since it is asking for the greatest percent, it would be C 129%
kakasveta [241]3 years ago
4 0

Alright, First we should make these into fractions,

A. 33/60

B. 36/78

C. 40/89

D. 24/59

Ok so these are the fractions, The question wants us to pick the Park with the Greatest Percentage, Not The Greatest Amount, so Lets look at these fractions A. 33/60 Is 55%   B. 36/78 is  46% .   C. 40/89 is 44%   D. 24/59 is about 40%

Now that we know The Percents just pick the biggest one Therefore, your <u>Answer would Be A. 55%</u>

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The following table shows the number of hours some students of a of a class listen to music each day.
seraphim [82]

Answer:

Histogram B best represents the data.

Step-by-step explanation:

student:     Hours:

a                0.6

b                0.5

c                2.5

d               2.5

e               1.5

f                2.5

g               0.5

h               1.5

 I               1.5

 j               2.5

 k              2.5

 l               2.5

m              1.5

n               1.5

o               1.5

Since clearly from the table we could see that none of the student spend  more than 3 hours in listening music each day.

Hence, the graph in option A and option D are incorrect.

Now we arrange our data in the interval of 1 unit to get:

Interval                   Number of students

0-1                                       3

1-2                                       6

2-3                                      6

Hence, the histogram that represents this data is:

Histogram B

5 0
3 years ago
Read 2 more answers
Piper is helping her dad lay out purple tiles to make completed they have done all of this they are 16 tiles and they filled it
9966 [12]

Answer:

9 tiles needed to fill

Step-by-step explanation:

16 - 7

6 0
3 years ago
Rectangle 30 ft wide and 70 feet long. How long would diagonal corners be?
jonny [76]

Answer:

around 76.16

Step-by-step explanation:

30 squared + 70 squared = 5800

square root of 5800 = 76.16

a squared + b squared = c squared

5 0
3 years ago
What is the percentage of 48g of fat out of a 70g allowance
Elenna [48]
<span>48/70=0.6857
</span><span>0.6857x100=68.57%</span>
5 0
3 years ago
Prime factors for 144
matrenka [14]

Answer:

2×2×2×2×3×3 = 144

hope that helps uhh!!

5 0
2 years ago
Read 2 more answers
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