No, an independent variable is one that is intentionally manipulated by the researcher to observe its effect on the dependent variable. A variable that changes outside of the participants' control would typically be considered an extraneous variable that could potentially influence the results of the study.

Let the nu bers be n,n+1, n+2, & n+3

Hence

n + n+1 + n+2 + n+3 = 75

4n + 6 = 75

4n = 69

n = 69/4

n = 17 remainder '1'

So there are no four whole number that sum to 75.

5

it is the same as 1 to 5

Any angular size between 0 and 90 degrees.

An OBTUSE angle is one whose size is between 90 & 180 degrees.

A REFLEX angle is one whose angle is between 180 & 360 degrees.

NB To correct your English grammar . The question should read ' What size is an acute angle'.

When the noun following the indefinite article 'a', begins with a vowel 'a,e,i,o,u'. then the indefinite article is 'an'. In this case it is 'an acute', NOT 'a acute'.

Joaquin should carefully observe student behavior during the learning task and analyze patterns or trends that emerge. By focusing on behaviors such as attention, engagement, or problem-solving strategies, he can form a principle or hypothesis about how students learn in that specific context. This observation-based approach can help Joaquin gain valuable insights into the underlying principles of learning and cognition.

Some problem-solving strategies that don't guarantee solutions but are efficient include brainstorming multiple solutions, breaking down the problem into smaller parts, and seeking input from others. These methods can help generate new ideas and perspectives to tackle the problem effectively.

The questions is: Write 27/4 as a mix number. So 27/4 is known as an improper fraction. It is improper because the numerator which is the top number (27), is bigger than the denominator, which is the bottom number (4). Therefore, to write 27/4 as a mix number, you divide the top number by the bottom number. So therefore, 27/4 equals 6 3/4. So the mix fraction is six and three quarters (6 3/4)).

The question is "10 feet is equal to how many yards?" You must remember that there are 3 feet in 1 yard. So to find out how many yards is in 10 feet, you divide 10 by 3. The answer is therefore 3.333 recuring. So you then round it off to 3.33 which is the hundredth place.

Algebra is used in psychology for statistical analysis and modeling of complex relationships between variables. It allows researchers to analyze data, test hypotheses, and draw meaningful conclusions from experiments and studies. Understanding algebra is crucial for interpreting and evaluating research findings in psychology.

NO!!!

Equilateral ; All angles acute (60 degrees) ; all sides the same length

Isosceles ; Two angles are equal, the third angle may be acute or obtuse ; two sides are equal , third side unequal

Right- Angles Triangle ; Maybe Isoscles , but MUST have one right angle(90 degrees)

Scalene ; All angles are different, may be obtuse ; All sides are different.

NB Any angle less than 90 degrees is Acute

Any angle greater than 90 degrees but less than 180 degrees is Obtuse

Any angle greater than 180 degrees (- 360 degrees) is Reflex.

The common factors of 24 and 48 are 1, 2, 3, 4, 6, 8, 12, and 24.

A Negative.

Here is a little table for the multiplication/divison of 'double' signs.

• • = +
• • =-

• • = -
• • = +

NB If no sign is given in the front of a number, then read it as plus(+).

The equation would look like this:

2(x+6)

An ISOSCELES TRiangle.

The line of symmetry is from the angle of the two equal adjacent sides, to the mid-point of the NON-equal side.

Equate it to zero (0) , and you have a quadratic equation that can be factotred.

Hence

x^2 + 12x + 36 = 0

(x + 6)(x + 6) = 0

Hence x = -6

NO!!!!

To prove a Right Angled triangle, use Pythagoras.

h^2 = a^2 + b^2

h^2 = 36

a^2 = 16

b^2 = 30

Hence

30 + 16 = 46 does NOT equal 36 . So it is NOT a right angled triangle.

"Coincide" means to occur at the same time or place, or to correspond or agree with something else. Two events that happen simultaneously or two ideas that are in agreement can be said to coincide.

People may lie about their size and weight due to insecurities, societal pressures to conform to certain beauty standards, or to avoid judgment or criticism from others. Some may also lie to fit in or impress others.

People may dislike science for various reasons, such as finding it difficult to understand, feeling intimidated by technical language, or disagreeing with certain scientific findings that challenge their beliefs or values. Additionally, some individuals may have had negative experiences in science classes or with scientists that contribute to their dislike of the subject.

An example of a stereotype is the belief that all Asians are good at math. This stereotype oversimplifies the diversity within Asian cultures and ignores the individual abilities and interests of each person.

An example of superfluidity is helium-4 at temperatures close to absolute zero. At these temperatures, helium-4 exhibits zero viscosity and can flow without any loss of kinetic energy, allowing it to climb up and over the walls of a container.