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
GarryVolchara [31]
3 years ago
5

Urgent, please help, I really appreciate (100 points)

Mathematics
1 answer:
ANTONII [103]3 years ago
6 0

Answer:

3, 6, 9, 12 is not geometric

Step-by-step explanation:

A geometric progression has a common ratio r between consecutive terms.

3, 6, 9 , 12

has a common difference of 3 between terms and is arithmetic

1, 5, 25, 125

r = 5 ÷ 1 = 25 ÷ 5 = 125 ÷ 25 = 5 ← geometric

4, 8, 16, 32

r = 8 ÷ 4 = 16 ÷ 8 = 32 ÷ 16 = 2 ← geometric

2, 6, 18, 54

r = 6 ÷ 2 = 18 ÷ 6 = 54 ÷ 18 = 3 ← geometric

You might be interested in
A house painter was told by his boss to purchase enough paint to cover 75 square feet to finish a project. The house painter hap
Rama09 [41]
It must be noted that the area of the square is calculated through the equation,
                                    A = s²
where A is area and s is the measure of one side of the square. 
To determine the measure of one side of the square, we simply have to get the square root of the area,
                                               s = √A
Substituting the known value,
                                                s = √75 ft² = 5√3 ft ≈ 8.66 cm
Thus, the answer to this question is approximately 8.66 cm. 
7 0
3 years ago
Read 2 more answers
Brian invests £1300 into his bank account.
raketka [301]

Answer:

£1690

Step-by-step explanation:

Amount invested by Brian = £1300

rate of simple interest = 10%

To find money Brian will have after three years

He will have amount invested in bank and interest earned in three years from that amount.

Simple interest for any principal amount p is given by

SI = P*R * T /100

where SI  is simple interest earned

T is time period for which simple interest is earned

R is rate of interest

Substituting value of P , R and T we have

SI = 1300*10* 3 /100 = 390

Therefor interest earned will be £390

Total money with Brian after three years = principal amount invested + interest earned in 3 years

= £1300 + £390 = £1690

3 0
3 years ago
Someone help ASAP it’s due today and it’s a test! I’ll give 10 points! THANK YOU!
IgorC [24]

Answer:

32

Step-by-step explanation:

Do 5x5 then add 7.

8 0
3 years ago
Read 2 more answers
Calculate the pay for the following day of a
tino4ka555 [31]

Answer:

Step-by-step explanation:

In the morning he works four hours and 15 minutes and in the afternoon he works four hours and 15 minutes for a total of eight hours and 30 minutes. 30 minutes is 1/2 of an hour so he works for a total of 8 1/2 hours. Multiply this by his hourly rate which is $15 and this gives you $127.50

15 x 8.5 = 127.5

4 0
3 years ago
Which luncuon escribes ud yait:
anastassius [24]

Answer:

it is 27

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The family wants to determine if they can drive to the national park using Just one tank of gas in their car. Determine whether
    14·1 answer
  • Note: Figure is not drawn to scale. If m1 + m2 = 134°, what is m3? A. 138° B. 49° C. 46° D. 136°
    11·1 answer
  • Which statement best describes how to determine whether f(x) = 9 – 4x2 is an odd function?
    11·2 answers
  • Find the reference angle of the following angles:
    8·1 answer
  • A store sells​ tents, sleeping​ bags, and camp stools. A customer buys a​ tent, 3 sleeping​ bags, and 4 camp stools for ​$170. T
    5·2 answers
  • Write the equation of the function represented by the table below. *
    5·2 answers
  • Henry has 96 marbles. He is packing containers with 8 marbles in each container. How many containers, c, does Henry need to pack
    9·1 answer
  • TRY IT Solve and support your thinking
    15·2 answers
  • Please help ASAP! The best answer get brainliest
    5·2 answers
  • What is the area of this trapezoid Enter your answer in the box​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!