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
Pani-rosa [81]
3 years ago
9

What is the coefficient of the expression: 3n+4

Mathematics
2 answers:
Mice21 [21]3 years ago
7 0

Answer:

3

Step-by-step explanation:

umka2103 [35]3 years ago
4 0

Answer:

The coefficient is 3, the number right before the variable.

You might be interested in
Help me please need ASAP
yanalaym [24]

Answer:

1

i belive

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Which of the following is an arithmetic sequence? A.-2, 4, -6, 8, ... B.2, 4, 8, 16, ... C.-8, -6, -4, -2, ...
castortr0y [4]

Answer:

C. -8, -6, -4, -2, ...

Step-by-step explanation:

An arithmetic sequence increases by the same amount every time through addition or subtraction. There is a common difference.

A: -2, 4, -6, 8, ... If there were a common difference, the numbers would not switch between being positive and back to negative. The numbers would either keep going positive or keep going negative.

B: 2, 4, 8, 16, ... The common difference between 16 and 8 is 16 - 8 = 8. The difference between 8 and 4 is 8 - 4 = 4. Since the difference changes between the numbers, this is not an arithmetic sequence.

C. -8, -6, -4, -2, ... The common difference between -2 and -4 is -2 - (-4) = -2 + 4 = 2. The difference between -4 and -6 is -4 - (-6) = -4 + 6 = 2. The difference between -6 and -8 is -6 - (-8) = -6 + 8 = 2. Since the common difference is always two, this is an arithmetic sequence.

Hope this helps!

3 0
3 years ago
Determining rational and irrational numbers quick 25 pts
Arlecino [84]
11/15 + 7 ⇒ rational ⇒ the sum of two rationals is always rational

√14+13 ⇒ irrational ⇒ the sum of a rational and an irrational  is always irrational

30×√6 ⇒ irrational ⇒ the product of a nonzero rational and an irrational  is always irrational

11/12 × 7/15 ⇒ rational ⇒ the product of two rationals is always rational
4 0
3 years ago
Read 2 more answers
A pharmacist is trying to stock the pharmacy with cheaper alternatives for customers. She will stop carrying the more expensive
Leno4ka [110]

Answer:

c. The caplet form is the most expensive

Step-by-step explanation:

A pharmacist is trying to determine which of the form is most expensive. These tablets form comes in 50 mg tablets and these tablet cost is 75.00 for 100 tablets. Capsule comes in 75 mg capsule and cost is 63. 75 for bottle of 85 capsules caplet comes in 100 mg.and 40 caplets are cost of $ 70.00.

Based on these information caplet form is most expensive

8 0
3 years ago
Read 2 more answers
Which of the following is a factor of 2x^4 22x^3 60x^2? 2x^3 x^4 x 4 x 5
zavuch27 [327]
The factor theorem says that for a function f(x), if f(a) = 0, then (x - a) is a factor of f(x).
For f(x) = 2x^4 + 22x^3 + 60x^2
f(-5) = 2(-5)^4 + 22(-5)^3 + 60(-5)^2 = 2(625) + 22(-125) + 60(25) = 1250 - 2750 + 1500 = 0
Therefore, x - (-5) = x + 5 is a factor of f(x).
8 0
3 years ago
Other questions:
  • Which equation matches the grpah? A.y = - 1/2x B.y = 1/2x C. y = 2x D. y = -2x
    12·1 answer
  • Find the velocity in meters per second of a baseball thrown 38m from third base in 1.7s
    8·1 answer
  • Simplify the difference quotient f(x) − f(a) / x − a if x ≠ a. f(x) = x^3 − 36
    6·1 answer
  • There are 16,925 bottles of red paint packed in a box. There are 21,775 bottles of blue paint packed in another box.
    6·2 answers
  • What can you triple and then subtract by 7 to get -1
    11·1 answer
  • Of the following options, what could be a possible first step in solving the equation 8x + 3 = 2x − 15?
    13·1 answer
  • Which of the following is the solution to the inequality?
    10·1 answer
  • The combined height of one fir tree and one pine tree is 212121 meters. The height of 444 fir trees stacked on top of each other
    6·2 answers
  • Your sister is considering the purchase of a home rather than renewing the lease on her
    7·1 answer
  • Yeah I need help…..<br> Do your work soldiers
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!