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mariarad [96]
3 years ago
13

A scientist wants to study snails in an ecosystem. The snails move slowly and are incapable of traveling long distances. Which m

ethod would be most effective? Which method would be least effective? Use the information you put in the chart to explain your reasoning.
SAT
2 answers:
Anton [14]3 years ago
8 0

Answer: I don't know if it is a math or science question but i guess the reasonable answer would be to get a camera and record the snail from an angle and watch it times 2 so that you don't have to sit there and watch the snail for a long period of time. I hope this helped.

Explanation:

blondinia [14]3 years ago
6 0
Do you want math or science? but you should get something to record with but just at a angle and watch the vid more than once so you don’t have to keep watching a snail.
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Lines q and r are parallel. What is the value of x
Nikolay [14]

Answer: X would be the value that both parallele lines share in common.

6 0
2 years ago
What is the average amount of work days in a month?
Artist 52 [7]
Most people work 5 days a week so 5 times 4 for the 4 weeks in a month and you get 20 days for an average.
8 0
3 years ago
During last year's basketball season, Jackson attempted
OLga [1]

This question is incomplete and not well written.

Complete question:

During last year's basketball season, Jackson attempted

150 free throws of which he made

120. So far this season, he's attempted 24 and made 16. A player's free-throw percentage is defined to be the percent of free-throws made out of the number of free-throws attempted. Assuming calculations began with the start of last year's season, which of the following best approximates Jackson's overall free-throw percentage to date?

A. 67%

B. 73%

C. 78%

D. 80%

Answer:

B. 73%

Explanation:

In the question, we are told that:

A player's free-throw percentage is defined to be the percent of free-throws made out of the number of free-throws attempted

Mathematically

Percent (% ) Free throw = (Number if free throws made ÷ Number of free throws attempted)× 100

For Last year, Jackson attempted

150 free throws of which he made

120

Percent (% ) Free throw = (Number if free throws made ÷ Number of free throws attempted) × 100

Percent(%) Free throw = (120÷150) × 100

= 80%

This season, he's attempted 24 and made 16

Percent (% ) Free throw = (Number if free throws made ÷ Number of free throws attempted) × 100

Percent(%) Free throw = (16÷24) × 100

= 66.67%

Approximately = 67%

The best approximation for Jackson's overall free-throw percentage to date is

(Percent Free Throw for last season + Percent Free Throw for this season) ÷ 2

Percent Free Throw for last season

= 80%

Percent Free Throw for this season = 66.67%

Therefore, (80% + 66.67%) ÷ 2

= 146.67% ÷ 2

= 73.335%

Approximately = 73%

Therefore, Jackson's overall free-throw percentage to date is 73%

6 0
3 years ago
John believes that the amount of sleep he gets the night before a test and his score on that test are inversely related. On his
trasher [3.6K]

John will need to sleep for 10.3 hours before  his second exam so that the

average of his two exam scores is an 80.

We were given

8 hours of sleep = 70

To get average of 80

<u>70+ x</u> = 80

  2

Cross multiply:

70+x = 160

x= 160-70

 = 90.

If  8 hours of sleep = 70

       x hours of sleep = 90

Cross multiply

8× 90 = 70 × x

720 = 70x

x = 720/70

x  = 10.2857

    ≈ 10.3 hours of sleep

Read more about Equation here brainly.com/question/17202391

5 0
3 years ago
Identify the connotation of the italicized word.
cricket20 [7]

The connotation of the italicized word <em>agility </em>is a positive connotation. (Option C)

<h3>What does the word "Connotation" mean?</h3>

Connotation is an emotion or notion indicated by a word in addition to its essential meaning, or by an item or situation: "Resolute" implies obstinate, but with a more positive connotation.

Connotation is the emotion associated with a word or phrase. Connotation can evoke negative, pleasant, or neutral emotions and sentiments.

A negative connotation is a negative sensation or emotion associated with a term. A positive connotation is a favorable sensation or emotion associated with a term.

Learn more about Connotation:
brainly.com/question/16701112
#SPJ1

5 0
2 years ago
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