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
valina [46]
3 years ago
10

Mathematics, Help, not sure about my answer on this one

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
3 0

Answer:

F. 2 1/9

Step-by-step explanation:

Step 1: Substitute q

r = 3(\frac{1}{3^n} )+2

When you plug in <em>n</em> = 1, 2, 3:

n(1) = 3

n(2) = 2.11111

n(3) = 2.3333

So our answer is F.

You might be interested in
¿Cuál de los siguientes valores de n hace CIERTA
olga_2 [115]

Answer:

B

Step-by-step explanation:

n³-125=0

n³=125

n= ³√125

n=5

8 0
3 years ago
There are 3 3/4 cookies. if there is 1/4 of a cookie in each bag, how many bags are there?
Svetlanka [38]

Answer:

15 bags

Step-by-step explanation:

3 = 12/4

3 3/4 = 3+3/4 = 12/4 + 3/4 = (12+3)/4 = 15/4

(15/4) ÷ (1/4) = 15

5 0
2 years ago
Thea would like to leave a 15% tip.<br> Her bill was $5.40. How much should<br> she leave?
iogann1982 [59]

Answer:

(5.40/100)*115 = 6.21 - 5.40 = 0.81 cents

Step-by-step explanation:

8 0
3 years ago
Show that (2,1) is a solution of the system of equations
almond37 [142]

Answer: (2,1)

Step-by-step explanation:

3 0
2 years ago
A tailor earns (12y² + y – 35) pesos for working (3y – 5) hours. How much does he earn per hour?
Natalka [10]

Answer:

4y+7

Step-by-step explanation:

(12y² + y – 35)/(3y – 5)

=(3y-5)(4y+7)/(3y-5) (factorization)

=4y + 7

Hope this helped!

4 0
2 years ago
Other questions:
  • 12xto the power of 7 divided by 6x to the power of 3 y
    13·2 answers
  • Write equation in function form y-3x-11=0
    11·1 answer
  • Is one side of a rectangular fish tank best represented by a point, line, plane, or ray? A. line B. point C. ray D. plane Please
    15·1 answer
  • The value of a precious gem stone has increased at a rate of 120% each year. If the gems's value started at $50 in 1920, how muc
    5·1 answer
  • HeLp ImMagE aTtAcHEd
    10·1 answer
  • What is 19.1 x 10 to the 8th power in cm/min per hour?
    11·1 answer
  • Please help me friendsss?
    15·2 answers
  • 3x/2 - x = x/10 - 6/5
    10·2 answers
  • Evaluate the expression when y=-4.<br> y²-7y+2
    6·1 answer
  • Find the area of this rectangle.<br> 2<br> 13 cm<br> 口 Icm<br> 7 cm
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!