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
Setler [38]
2 years ago
7

Which graph represents the compound inequality? n<-2 or n > 4

Mathematics
1 answer:
Marina86 [1]2 years ago
5 0
Yes the answer is C. -2 to the left with open circle and 4 to the right with closed circle
You might be interested in
Plsss help me! Brainlist!!
dangina [55]

Answer:     = (the third option)

Step-by-step explanation

4 0
2 years ago
Read 2 more answers
The sum of two numbers is x. if one of the numbers is 12, what is the other
nekit [7.7K]
Let y be the unknown number
12+y=x \\ \\ y=x-12

The other number is x - 12
3 0
2 years ago
Write an expression that shows how to use the halving and doubling strategy to find 28 x 50
Anna71 [15]
Multiply the values then either divide by 2 or multiply by 2
4 0
3 years ago
What are the relative frequencies, to the nearest hundredth, of the rows of the two way table?
Nookie1986 [14]

Answer:            A         B

Group A        0.25      0.75

Group B        0.45      0.55

Step-by-step explanation:

Since we have given that

Number of people of A in Group A = 15

Number of people of B in Group A = 45

Number of people of A in Group B = 20

Number of people of B in Group B = 25

Total number of people in Group A = 15+45 = 60

Total number of people in Group B = 20+25 = 45

So, Relative frequencies will be given  below:

Relative frequency of A in Group A is given by

\frac{15}{60}=0.25

Relative frequency of B in Group A is given by

\frac{45}{60}=0.75

Relative frequency of A in Group B is given by

\frac{20}{45}=0.45

Relative frequency of B in Group B is given by

\frac{25}{45}=0.55

Hence,             A         B

Group A        0.25      0.75

Group B        0.45      0.55

5 0
3 years ago
What’s the domain and range of:<br> log(√(2x-1) + 3 )<br> Please explain how you got it too!!
Radda [10]

Two main facts are needed here:

1. The logarithm \log x, regardless of the base of the logarithm, exists for x>0.

2. The square root \sqrt x exists for x\ge0.

(in both cases we're assuming real-valued functions only)

By (2) we know that \sqrt{2x-1} exists if 2x-1\ge0, or x\ge\dfrac12.

By (1), we know that \log(\sqrt{2x-1}+3) exists if \sqrt{2x-1}+3>0, or \sqrt{2x-1}>-3. But as long as the square root exists, it will always be positive, so this condition will always be met.

Ultimately, then, we only require x\ge\dfrac12, so the function has domain \left[\dfrac12,\infty).

To determine the range, we need to know that, in their respective domains, \sqrt x and \log x increase monotonically without bound. We also know that x=\dfrac12 at minimum, at which point the square root term vanishes, so the least value the function takes on is \log3. Then its range would be [\log3,\infty).

3 0
3 years ago
Other questions:
  • Which linear equation represents a non-proportional relationship? A) y = 10x B) y = 0.75x C) y = −x D) y = 0.25x + 2
    15·2 answers
  • A delivery truck driver charges a fixed base price of $6 for 2 miles. After 2 miles, he charges an additional $2 for every mile.
    15·2 answers
  • both m and n are integers. 5m 3n is divisible by 11.what is the remainder when 9m n is divided by 11?
    11·1 answer
  • Sal wants to know if he has enough money to buy 4 gallons of gas. If he has $15, and each gallon of gas costs $3.29, which is a
    11·1 answer
  • Please help with these questions!!!
    15·1 answer
  • Which is a positively skewed distribution?
    9·2 answers
  • Will Give Brainliest! And 5 stars! And Thanks.... If correct
    6·1 answer
  • In speech class, Carolyn needs at least a B + to keep her financial aid. To earn a B+, the average of her four speeches must be
    14·2 answers
  • A committee must be formed with 3 teachers and 3 students. If there are 10 teachers
    7·1 answer
  • If the function is:<br><br> What is f(-4)?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!