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IrinaVladis [17]
1 year ago
12

What dependent variable did the scientists measure?

Biology
1 answer:
Damm [24]1 year ago
4 0

Answer:

The dependent variable is the variable that is being measured or tested in an experiment.

Explanation:

For example, in a study looking at how tutoring impacts test scores, the dependent variable would be the participants' test scores since that is what is being measured.

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According to the body composition reference standards for adults, a fat level above ________ percent for men and ________ percen
n200080 [17]

Answer:

12-18 percent for men and 16-25 percent for women.

Explanation:

  • If there is an excessive amount of fat in their body which can lead to the impairment in the health of the person.
  • If there is excess fat in the body then the person is said to be over-fat.
  • The optimum percentage for men is 12-18 percent whereas the optimum percentage for women is 16-25 percent.
  • If the percentage increases more than this then it is said to be over-fat.
4 0
3 years ago
The table below shows the depths at which an index fossil and three other fossils were found. Which statement is correct?
Harrizon [31]
I believe the answer is B
6 0
3 years ago
If two trucks have the same mass, but truck A is traveling 15 km/h, and truck B is traveling 30 km/h, what statement is true? Qu
Montano1993 [528]

Given that the two trucks have the same mass but different velocities, that is truck A is traveling 15 km/h and truck B is traveling 30 km/h,  hence  Truck B will have a greater stopping distance.

The reason why Truck B will have a greater stopping distance is because it speed is greater hence more distance to cover.

From the following expression

Speed = Distance/Time

Distance = Speed*Time

More on the kinetic Energy

Following from the given problem truck B will also have more kinetic energy because it velocity is more

Formula

KE= 1/2mv^2

Hence the more the velocity for a constant mass the greater the Kinetic energy

Learn more:

brainly.com/question/20658056

 

6 0
2 years ago
Identify the instrument used to measure each one
gtnhenbr [62]

Answer:

1. thermometer

2. anemometer

3. barometer

4. anemometer

5. hygrometer

3 0
3 years ago
Animal cells in different tissue vary in:
kakasveta [241]

Answer:

I THINK ITS SKIN N SHAPE

3 0
3 years ago
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