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
labwork [276]
3 years ago
7

Help me for number 7

Mathematics
1 answer:
HACTEHA [7]3 years ago
7 0

Answer:

Interest would be 1200

Step-by-step explanation:

You might be interested in
CAN SOMONE ANSWER THIS
laiz [17]

Your answer is 8,000 minus 6 & 4

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
During which two months do both the Northern and Southern Hemispheres receive the same amount of energy from the Sun?
Drupady [299]

Answer: The correct answer is March and September

pls mark brainliest

6 0
2 years ago
Read 2 more answers
72
Zigmanuir [339]

Answer:

Ai. Arithmetic sequence

Aii. Tn = 5 + 7n

Bi. Geometric

Bii. Tn = 8 × 2ⁿ¯¹

Step-by-step explanation:

To successfully answer the questions given above, note the following:

1. If the sequence is Arithmetic, then:

2nd – 1st = 3rd – 2nd = common difference (d)

2. If the sequence is geometric, then,

2nd / 1st = 3rd / 2nd = common ratio (r)

3. A sequence can not be arithmetic geometric at the same time.

4. The nth term of arithmetic sequence is:

Tn = a + (n – 1)d

5. The nth term of geometric sequence is:

Tn = arⁿ¯¹

A. Sequence => 12, 19, 26

i. Determination of the type of sequence.

We'll begin by calculating the common difference

1st term = 12

2nd term = 19

3rd term = 26

Common difference (d) = 2nd – 1st

d = 19 – 12 = 7

OR

d = 3rd – 2nd

d = 26 – 19 = 7

Since a common difference exist in the sequence, the sequence is arithmetic sequence.

ii. Determination of the nth term.

Common difference (d) = 7

1st term (a) = 12

nth term (Tn) =?

Tn = a + (n – 1)d

Tn = 12 + (n – 1)7

Tn = 12 + 7n – 7

Tn = 5 + 7n

B. Sequence => 8, 16, 32

Bi. Determination of the type of sequence.

Let us begin by calculating the common ratio.

1st term = 8

2nd term = 16

3rd term = 32

Common ratio (r) = 2nd / 1st

r = 16 / 8

r = 2

OR

r = 3rd / 2nd

r = 32 / 16

r = 2

Since a common ratio exist in the sequence, the sequence is geometric.

Bii. Determination of the nth term.

Common ratio(r) = 2

1st term (a) = 8

nth term =?

Tn = arⁿ¯¹

Tn = 8 × 2ⁿ¯¹

8 0
2 years ago
Keisha makes a large sandwich for a family picnic she takes one half of the sandwich to the picnic at the picnic her family eats
igor_vitrenko [27]

she brings back 1/8 of the sandwich

5 0
3 years ago
Read 2 more answers
After the success of the company’s first two months, Santana Rey continues to operate Business Solutions. The November 30, 2015,
aalyn [17]
I've attached my answer. 
Download xlsx
4 0
3 years ago
Other questions:
  • Find the area of the triangle with a = 3 feet, b = 4 feet, and c = 6 feet. Round to the nearest tenth.
    14·1 answer
  • Pumps A, B and C operate at their respective constant rates. Pumps A and B, simultaneously, can fill a certain tank in 6/5 hours
    14·1 answer
  • Write each expression using exponents.<br> 1. (-5)(-5)(-5)(-5) =
    13·1 answer
  • Find the equation of the line that is perpendicular to the given line and passes through the given point. Enter the right side o
    9·1 answer
  • Can someone identify the alternate interior angle? Please refer to image below.
    14·2 answers
  • Does anyone know ? ;-;
    12·1 answer
  • What is the domain of the function y= sqrt x<br><br> - infinity &lt; x&lt; infinity <br> 0 0 1 x
    14·1 answer
  • Hey yall what is 2⋅2⋅2⋅n⋅n?
    5·2 answers
  • ......................
    5·1 answer
  • Please help a bro out
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!