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stira [4]
3 years ago
12

For two years, two samples of fish were taken from a pond. Each year, the second sample was taken six months after the first sam

ple.
2 tables. A 3-column table with 4 rows. Column 1 is labeled Year 1 with entries trout, catfish, bass, all fish. Column 2 is labeled Sample 1 with entries 3, 9, 8, 20. Column 3 is labeled Sample 2 with entries 5, 9, 6, 20. The second table is a 3-column table with 4 rows. Column 1 is labeled Year 1 with entries trout, catfish, bass, all fish. Column 2 is labeled Sample 1 with entries 8, 10, 2, 20. Column 3 is labeled Sample 2 with entries 10, 9, 1, 20.

Make an inference about which fish increased its predicted average population from Year 1 to Year 2.
All three types of fish increased their predicted average population.
Trout increased its predicted average population.
Bass increased its predicted average population.
None of the fish increased their predicted average population.
Mathematics
2 answers:
Pie3 years ago
8 0

Answer:

the answer is D E

Step-by-step explanation:

i just took it trust me

boyakko [2]3 years ago
4 0

Answer:

d and e

Step-by-step explanation:

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The 2020 population of Charlotte,NC is nine hundred five thousands, three hundred eighteen. How is the population of charlotte w
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Answer:

9.05318 × 10^5

Step-by-step explanation:

The population of Charlotte NC in words is given in words as:

nine hundred five thousands, three hundred eighteen.

Writing this in figures = 905,318

Converting this to standard form = 9.05318 × 10^5

Therefore, the population of charlotte written in standard form is 9.05318 × 10^5

8 0
3 years ago
What happens to the graph of a line when the slope is negative? Check all that apply. may choose more then 1.
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The Answer is A. As the absolute value of the negative slope gets bigger, the graph of the line gets steeper and C.<span>The line goes down from left to right.
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3 years ago
Blake rows his boat against a current 90 yards in 15 minutes. With a current, he rows 90 yards in 9 minutes. What is the rate at
Anna71 [15]

Answer:

90 yards in 15 minutes =6 yds/min

90 yards in 9 minutes =10 yds/min

x = current rate

r = rowing rate

r + x = 10

r - x = 6  Adding both equations

2 r = 16

rowing rate = 8 yds/min

x = 2 yds/min (current rate)

Step-by-step explanation:

4 0
3 years ago
Most people can walk about 3750 feet in 15 minutes what is the unit rate in feet per minute for this walking pace
Debora [2.8K]

Based on the calculations, the unit rate in feet per minute for this walking pace is equal to 250 feet per minute.

<h3>How to calculate the unit rate?</h3>

A unit rate refers to a measurement of a quantity which is calculated as a ratio of one parameter to another.

This ultimately implies that, we would divide the distance covered in feet by the time taken to cover this distance as follows:

Unit rate = distance/time

Unit rate = 3750/15

Unit rate = 250 feet per minute.

Read more on time here: brainly.com/question/12199398

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5 0
2 years ago
A box can had a maximum of 60 comic books.If comic books are bundled together in groups of 8, write and solve an inequality to f
Reika [66]

Answer: the maximum number of bundles of comic books that the box can carry is 7

Step-by-step explanation:

Let x represent the maximum number of bundles of comic books that the box can carry.

If comic books are bundled together in groups of 8, then the total number of comic books in x bundles of comic books would be 8x.

A box can hold a maximum of 60 comic books. Therefore, the inequality to find the maximum number of bundles of comic books that the box can carry is

8x ≤ 60

x ≤ 60/8

x ≤ 7.5

8 0
3 years ago
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