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1 year ago

A psychologist collects data on personality, and finds that scores on neuroticism explain why

Mathematics

1 answer:

Doss [256]1 year ago

5 0

The independent variable is D. neuroticism scores.

<h3>What is an independent variable?</h3>

It should be noted that an independent variable is the the factor or condition which one manipulates in an experiment.

Here, the psychologist collects data on personality, and finds that scores on neuroticism explain why

people choose a safer or more risky interaction style.

In this case, the independent variable is neuroticism scores

Learn more about variables on:

brainly.com/question/25223322

#SPJ1

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What is the length of the hypotenuse?

gayaneshka [121]

Answer:

Hello! answer: 5

Step-by-step explanation:

What you do to find the answer for these is do a^2+b^2=c^2 Basically meaning 4 × 4 + 3 × 3 will equal a number that you then find the suare root of square root just meaning a number multiplied by itself to equals that number so...

4 × 4 = 16

3 × 3 = 9

16 + 9 = 25

√25 = 5

5 × 5 = 25 therefore c = 5 hope that helps!

5 0

3 years ago

What is the factored form of x^12y^18+1

Black_prince [1.1K]

Answer: The required factored form of the given expression is

$(x^4y^6+1)(x^8y^{12}-x^4y^6+1).$

Step-by-step explanation: We are given to find the factored form of the following algebraic expression:

$E=x^{12}y^{18}+1.$

We will be using the following formula:

$a^3+b^3=(a+b)(a^2+ab+b^2).$

Now, we have

$E\\\\=x^{12}y^{18}+1\\\\=(x^4y^6)^3+1^3\\\\=(x^4y^6+1)\{(x^4y^6)^2-x^4y^6\times1+1^2\}\\\\=(x^4y^6+1)(x^8y^{12}-x^4y^6+1).$

Thus, the required factored form of the given expression is

$(x^4y^6+1)(x^8y^{12}-x^4y^6+1).$

4 0

3 years ago

Read 2 more answers

Use the pythogorean theorem to determine the missing side of the triangles

sergey [27]

It should be
3cm
1.3cm
7in
the pythagorean theorem is that the two smaller sides is equivalent to the biggest side. (A+B = C)

6 0

2 years ago

The figure shown is a semicircle. Find its area. Round your solution to 2 decimal places.

Leona [35]

Answer:

12.5 pie , 39.25 using pie=3.14, and 39.28 to be exact

Step-by-step explanation:

BTW n=pie

10in= Diameter

5in=Radius

Area=n5^2

= 25n/2

=12.5n

12.5 times 3.14= 39.25

22/7 times 12.5= 39.2857143

7 0

2 years ago

what value of b will cause the system to have an infinite number of solutions? y = 6x – b –3x y = –3 b = a:2 b:4 c:6 d:8

bixtya [17]

In order to have an infinite number of solutions, it should be that the two equations are identical. Therefore, I believe the correct answer is option c. The value of b should be 6. Hope this answers the question.

4 0

2 years ago