1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Levart [38]
3 years ago
14

ANSWER THIS TO BE MARKED BRAINLIEST\

Mathematics
2 answers:
krek1111 [17]3 years ago
6 0
The correct answer would be A
Gemiola [76]3 years ago
5 0

Answer:

B

Step-by-step explanation:

NUMBER 4

"Which makes dystopian fiction perfect for the developing adolescent brain," says Laurence Steinberg,  a psychologist at Temple University.

“Their brains are very responsive to emotionally arousing stimuli,” he explains. During this time, there  are so many new emotions and they are much stronger than those kids experienced when they were  younger..."

This is what gave away the answer to number 4 which is B.

bonne journée -DevinChi

You might be interested in
Researchers wanted to determine if there was an association between the level of satisfaction of an individual and their risk of
castortr0y [4]

Answer:

Step-by-step explanation:

Hello!

To see if there is an association between the variables:

"Level of satisfaction of an individual"

"Risk of diabetes of an individual"

The researchers studied 1621 people over 5 years.

Observations recorded:

Interviews of daily lives and hassles and hypothetical situations that were studied to assess their emotions.

Determination, if in the course of these 5 years the individuals experienced any type of diabetes.

Conclusion "Satisfied individuals are less likely to have diabetes"

a) This is a prospective cohort study.

In this type of study, a group of individuals that share the same characteristics is observed over some time, recording the events of interest.

b) Considering that the experiment concluded that "satisfaction" reduces the "risk of diabetes", we can determine that the response variable is "Risk of diabetes of an individual" and the explanatory variable is "Level of satisfaction of an individual".

Remember, the explanatory variable is the one considered to have a direct effect over the response variable.

c) "the research team also hasn't ruled out that a common factor like genetics could be causing both the emotions and the lung cancer."

There is a new variable that may affect the experiment. Be "genetic factor" the new variable and it affects directly "emotions and lung cancer", we can say that if some of those individuals are genetically predisposed to have lung cancer, this affects their emotions (satisfaction) and therefore, modifying their risk of having diabetes.

If this is so, then the genetic factor could be a lurking variable affecting directly the result of the observational experiment. Then the correct answer is:

A. The researchers may be concerned with confounding that occurs when the effects of two or more explanatory variables are not separated or when some explanatory variables were not considered in a study, but that affects the value of the response variable.

I hope it helps!

3 0
3 years ago
A box contains 25 crayons. There are 8 red crayons and 6 yellow crayons and the rest are blue
lawyer [7]

Answer:

0.44

Step-by-step explanation:

im pretty sure it is 0.44 because of the division.

6 0
3 years ago
What is the distance between (5,8) and (2,4) by using distance formula
Dimas [21]

Answer:

Distance = 5

Step-by-step explanation:

D= sqrt (x1-x2)^2 + (y1-y2)^2

(5-2)^2 + (8-4)^2=3^2 + 4 ^2 = 9 +16 = 25

Sqrt of 25 = 5

Distance = 5

Hope this helps

7 0
3 years ago
Read 2 more answers
You are mowing a lawn. After 12 minutes, 52% of the lawn still needs mowed. How long does it take to mow the entire lawn? Write
aleksley [76]
12/x = 52/48
12 * 48 = 52x
x = 11.07 This is one way to do it.

Let the time = x
Let the part of the lawn = y

The general equation
y = k*x
52/100 = k * 12
k = 0.043333 
y = 0.043333*x
y = 0.043333* 11.08
y = 0.48 which is what it should be.

Yet another way is to let y = kx
52 = k*12
k = 52/12
k = 4.33333333

y = 4.333333 * x
y = 4.333333 * 48
48  = 4.333333 * x
x = 11.07 which is just what you should expect.
7 0
3 years ago
Help find the area of the shape
IRISSAK [1]
Multiply all sides than you will get you answer
7 0
3 years ago
Other questions:
  • What is the answer to the first one
    8·1 answer
  • How many 1/2s are in 7 please hurry I’m late for the work
    7·1 answer
  • The diagram below shows the percentages of people attending a football game who were supporters of either the home team or the v
    5·2 answers
  • i need help quick!! this is unit 1:geometry basics. homework 5: angle relationships if anyone know tell me
    6·2 answers
  • Which number is not written in scientific notation??
    15·1 answer
  • Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept
    7·1 answer
  • PLEASE HELP! I will give brainliest!!
    10·1 answer
  • A town has a population of 5000 and grows at 4% every year. What will be the population after 7 years, to the nearest whole numb
    15·1 answer
  • I need help. Someone please help ASAP. This is due today.
    10·1 answer
  • Write an equivalent expression to
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!