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
Inga [223]
2 years ago
8

Which number line represents the solutions to absolute value of -2x=4

Mathematics
1 answer:
tatyana61 [14]2 years ago
6 0

Answer:

poop

Step-by-step explanation:

You might be interested in
Thirty percent of the students at a local high school face a disciplinary action of some kind before they graduate. Of those "fe
inna [77]

Answer:

Not independent

Step-by-step explanation:

For two events to be independent, they must not effect each other. For two independent events, changes in one of the event do not cause any change on the other event.

To explain it in terms of probability, let's first define and calculate the probabilities:

P(F) : Probability of facing felony

P(C) : Probability of going to college

P(F ∩ C) : Probability of facing felony and going to college

P(F° ∩ C): Probability of not facing a felony and going to college

Assume we have 100 students:

Faced felony = 0.3 * 100 = 30

Faced felony and go college = 30 * 0.4 = 12

Not faced felony = 0.7 * 100 = 70

Not faced felony and go college = 0.6 * 70 = 42

Total of going to college = 12 + 42 = 54

So P(C) = 54 / 100 = 0.54

If P(F)*P(C) = P(F ∩ C), then these two events are independent. If not, they are not independent.

Let's calculate the probabilities:

As given in the question, 30% of students face felony so P(F) = 0.3

P(C) = P(C ∩ F) + P(C ∩ F°) = 0.12 + 0.42 = 0.54

P(F) = 0.3

P(F ∩ C) = 0.12

P(F)*P(C) = 0.3 * 0.54 = 0.162 which ic not equal to P(F ∩ C). Therefore, these events are not independent.

5 0
3 years ago
3.1.5 Quiz: Circles
pishuonlain [190]

Answer:

Letter B. trust me my answer is correct:)

Step-by-step explanation:

hope it helps

7 0
2 years ago
Read 2 more answers
Please help me with this!!
rewona [7]
Area = b * h
Area of orange = area of big square subtract by area of small square

Small square = b^2
Big square = a^2
(a^2 - b^2) = (a - b)( a + b)

Solution: (a - b) (a + b)
8 0
2 years ago
Read 2 more answers
An electrician sent Bonnie an invoice in the amount of 'a' dollars for 6 hours of work that was done on Saturday. The electricia
Mazyrski [523]

Answer:

(a-f)/6 = r

Step-by-step explanation:

The total Bonnie must pay is the weekend fee plus the hourly rate times the hours worked

Cost = weekend fee * hourly rate* hours

hours = 6

weekend fee =f

hourly rate = r

Cost = a dollars

Substituting in what we know

a = f+ 6r

We want to solve for r

Subtract f from each side

a-f =f-f +6r

a-f = 6r

Divide each side by 6

(a-f)/6 = 6r/6

(a-f)/6 = r

4 0
3 years ago
What translation is shown below?
umka21 [38]

Answer:

5 units left

fjfnegnndgnem

5 0
3 years ago
Read 2 more answers
Other questions:
  • Look at the table of values below.
    12·2 answers
  • I need help mane :( who got me with this one ?
    12·1 answer
  • Here are five number cards.
    12·1 answer
  • If any two points can be connected by a line, how can you find the distance between two points connected by a line?
    14·1 answer
  • Geometric sequence 1 on mymaths​
    9·1 answer
  • Simplify. 3 – [–(–1)] <br> A. 4 <br> B. –2 <br> C. 2 <br> D. –4
    5·1 answer
  • Which expression is equivalent to 6+7n+4+8n
    6·2 answers
  • The probability of getting of drawing an 3 or a 7 out of a bag containing the numbers 1 - 8 inclusive
    12·1 answer
  • Work out an expression for the nth term for this sequence:<br><br> 23,35,47,49
    6·1 answer
  • In finding the product of (x+2) (x+3) using the FOIL METHOD, what is the LAST step? *
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!