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
Bogdan [553]
3 years ago
9

For the function f(n) = 2n - 7, determine n when f(n) = 11

Mathematics
2 answers:
Gelneren [198K]3 years ago
6 0
In the equation f(n) = 2n - 7
     f(11) = 15
Andrei [34K]3 years ago
6 0
F(11)=2(11)-7 n=22-7 n=15.
You might be interested in
I NEED HELP QUICK (20 points.)
Flauer [41]

Answer:

y = 1/2x - 6

Hope I helped!!!

Slope intercept form is:

y = mx + b

m is the slope

b is the x intercept

3 0
3 years ago
A triangle with sides of 2, 3, and 4 is an obtuse triangle. T/F
Ilia_Sergeevich [38]

Answer:

True

Step-by-step explanation:

We actually can use Sine, Cos, or Tangent to solve for the angles, which would give the angle, but graphing it came up with an Obtuse Scalene triangle.

4 0
3 years ago
Can someone do 1-15 odds
alekssr [168]

Answer:

1: -80

3: 21.7

5: inf many solutions? (i cant do that one without a problem)

7: 21

9: - 2/3

11: 6 and 3/8

13: 0.4

15: inf many? (cant solve again)

Step-by-step explanation:

8 0
3 years ago
The formula is T = L/S, where T is the time in seconds, L is the length of the tape in inches, and S is the operating speed in i
sashaice [31]

Answer:

Step-by-step explanation:

3 min(60 s/min) = L in / 7.5 in/s

L = 3(60)(7.5) = 1350 inches

6 0
3 years ago
You spin the spinner shown to the right once. The spinner has 4 equal sectors colored pink, purple, blue, and green. What is P(N
kiruha [24]

Answer:

P=3/4

Step-by-step explanation:

There are 3 possibilities for not purple. (pink, blue, green)

3/4

8 0
4 years ago
Other questions:
  • Which has the same value as 12 tens
    12·2 answers
  • You are standing 45 meters from the base of the Empire State Building. You estimate that the angle of elevation to the top of th
    8·1 answer
  • The cost of 5 gallons of ice cream has a variance of 49 with a mean of 37 dollars during the summer. What is the probability tha
    11·1 answer
  • I need help on this one question ;(
    11·2 answers
  • A I NEED HELP ASAP what is 6.7 ×3.9 I Need to show my work ​
    15·2 answers
  • To weigh your cat, you hold it while you step on the scale. By yourself, you weigh 130.6 pounds. Holding your cat, you weigh 142
    15·2 answers
  • This is a 2 part question both are worth 50pt each And I will 100pts to the answer please answer both
    14·2 answers
  • If you know the answer please help me ese ​
    13·1 answer
  • Need help with this, please.
    7·1 answer
  • If 5 1/3= x/3 then x=
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!