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
Anastaziya [24]
3 years ago
7

Write the first ten terms of the geometric sequence a1 = 3, r = 1.1 to two decimal places. Am I supposed to multiply 3 by 1.1 te

n times?
Mathematics
1 answer:
Makovka662 [10]3 years ago
6 0
The general formula for geometric series is tn = a×rⁿ⁻¹. In this question, a (or a1) is 3, and r is 1.1, therefore the first ten terms would be 3×1.1⁰ (3) , 3×1.1¹ (3.3), 3×1.1² (3.63) and so on up until you get to 3×1.1⁹ or 7.07.
You might be interested in
Can you help me with both of them
Ksivusya [100]

Answer:

1. is  -6b+4            2. is  n= -6

Step-by-step explanation:

6 0
3 years ago
8/9 divided by 7/5 x 3/16
nadya68 [22]
This might be wrong but I got 120/1008
4 0
3 years ago
The volume (V) of water stored in an open tank varies due to evaporation as
Elena L [17]
75 is your answer

Hope this helped

Happy Holidays!
7 0
3 years ago
Read 2 more answers
The height of a triangular window is 3 feet less than its base. The area the window is 20 ft.? find the dimensions of the window
Ivenika [448]

Let us assume base of the window = b feet.

Height is 3 feet less than base, that is = (b-3).

Given area of the triangle = 20 feet square.

We know formula for area of a triangle:

Area = \frac{1}{2} × Base × Height

Plugging values in formula, we get

20 = \frac{1}{2} b \times (b-3)

\mathrm{Multiply\:both\:sides\:by\:}2

40=b\left(b-3\right)

40=b^2-3b

b^2-3b-40=0

Factoring quadratic, we get

\left(b+5\right)\left(b-8\right)=0

b+5=0

b=-5

b-8=0

b=8.

For base we can take only positive value.

<h3>Therefore, base of the triangle = 8 feet and height = 8 -3 = 5 feet.</h3>
6 0
3 years ago
QUESTION 1
lukranit [14]
1.) 2368000 (two million, three hundred sixty-eight thousand)
2.) 864,346,000 rounded to nearest thousand
3.) 864,345,537.00 not 100% on the last answer

Good luck
8 0
3 years ago
Other questions:
  • How to solve the equation 2(8 + k) =22 by using the properties of equality ? <br> Please Answer
    6·2 answers
  • Suppose you want to cut 1515 identical boards of length 33 feet. the procedure is to measure and cut the first​ board, then use
    12·1 answer
  • Find the energy required to lift 110 lb a distance of 35 ft.<br><br>?
    6·2 answers
  • A group of retired admirals, generals, and other senior military leaders, recently published a report, "Too Fat to Fight". The r
    8·1 answer
  • Salvador wrote 15 letters to friends each month for p months in a row. Write an expression to show how many total letters Salvad
    8·1 answer
  • The environmental protection agency is attempting to revive 3 acres of contaminated soil by replacing the top 24 inches of the s
    8·1 answer
  • * It should take 5.22 minutes to clean a shower. You have 5 showers that need to be cleaned. How many minutes should it take for
    5·2 answers
  • This is geometry i need the answers to 4, 6, and 7
    5·1 answer
  • Solve each equation m-6=58<br> M=
    11·1 answer
  • My car payment is 312.67. My water bill is 12percent of the car payment. How much is the water bill
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!