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
V125BC [204]
2 years ago
5

Alice is saving her chore money in a bank account. She makes a deposit of $13 in the first month.

Mathematics
1 answer:
Elis [28]2 years ago
6 0

Answer:

Option (3) and Option (5)

Step-by-step explanation:

Alice invested $13 in the first month.

Then she deposits $25 every month.

Therefore, sequence formed by the deposit will be an arithmetic sequence.

First term of the sequence will be,

A_1=13

Since, recursive formula formula of a sequence is given by the formula,

A_n=A_{(n-1)}+d

Where 'd' = common difference in each term of the sequence

Recursive formula for the sequence will be,

A_n=A{(n-1)}+25

Since, explicit formula for the arithmetic sequence is represented by the formula,

A_n=A_1+(n-1)d

where n = number of term

d = common difference

Therefore, nth term of the sequence formed will be represented by the explicit formula,

A_n=13+(n-1)25

A_{10}=13+(10-1)25

      = 13 + 225

      = 238

A_{8}=13+(8-1)25

     = 188

A_{12}=13+(12-1)25

      = 288

Therefore, Option (3) and Option (5) will be the answer.

You might be interested in
A house and a lot are appraised at 212,400. If the value of the house is five times the value of the lot, how muchis the house w
JulsSmile [24]
It will be 1062000 because....
you multiply 202400 by 5
the key word in the reading is times
5 0
3 years ago
5/10 =   /6  is 5/10 and 3/6 equivalent fraction.  if so, please explain
Sonja [21]
\frac{5}{10}= \frac{1\cdot5}{2\cdot5}  = \frac{1}{2} \ \ \ and\ \ \  \frac{3}{6}= \frac{1\cdot3}{2\cdot3}  = \frac{1}{2} \ \ \ \ \Rightarrow\ \ \  \frac{5}{10}=\frac{3}{6}
8 0
3 years ago
80 is 50% of what number
KonstantinChe [14]

Answer:

80 is 50% of 160.

Step-by-step explanation:

In order to find this, we take the whole number and divide by the percentage that it represents. This gives us the number we are looking for.

80/50%

80/.50

160

3 0
3 years ago
Read 2 more answers
A hubcap has a radius of 16 centimeters. What is the area of the hubcap? Round your answer to the nearest hundredth. Use 3.14 fo
Shtirlitz [24]
The formula for the area of a circle is pi*r^2. 3.14*16^2 = 803.84 centimeters squared
7 0
2 years ago
Find the surface area of the right prism:
REY [17]

Answer:

A) 200 in²

Step-by-step explanation:

Height of the front rectangle

sqrt(6² + 6²)

6sqrt(2)

3 rectangles + 2 triangles

(6×8) + (6×8) + (8×6sqrt(2)) + (2×½×6×6)

132 + 48sqrt(2)

199.8822509939

8 0
3 years ago
Other questions:
  • Explain how to compare 0.7 and 5\8
    13·2 answers
  • Which statement describes an advantage to using equations?
    12·2 answers
  • What is the vaule of x that satisfies the equation -3x-6=30? a. -12 b.-8 c.8 d.12
    7·2 answers
  • Hey need help step by step please✋
    11·1 answer
  • Is this right? Please HALP ASAP!!!
    8·2 answers
  • If every positive number has two square roots and you can find the length of the side of a square window by finding the square r
    11·1 answer
  • What is the ZERO for the graph?
    13·1 answer
  • Complete the table for the given rule. Rule: y= 3x
    12·1 answer
  • Help me with this please!!
    11·1 answer
  • Name that meme <br> -For 50 Points
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!