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
bulgar [2K]
3 years ago
15

What is the common ratio for the sequence 1, 4, 16, 64,...? 2 4

Mathematics
2 answers:
tatyana61 [14]3 years ago
5 0
The answer  would be four
PIT_PIT [208]3 years ago
4 0
The given equation is a geometric sequence.
It has a common ratio. You can get it by dividing the number in the sequence by the number before it.

Just like r= 16/4= 4
You might be interested in
The figure below shows triangle XYZ and some of its transformed images on a coordinate grid: Which of the four triangles was for
schepotkina [342]

Answer:

Pretty sure it’s C

Hope this helped!

~Mia


3 0
3 years ago
Read 2 more answers
Sam drove for 2 hours at 45 mph. He has the same distance remaining. How fast should he drive to make his average speed 60 mph?
Goshia [24]
Speed (S) = Distance (D) / time (t)

First stretch

45 = D / 2

D = 45*2

D = 90 mp

How is the same distance:

Second stretch

S = 90 / t

Average speed (AS):

AS = (S1+S2) / 2

60 = [45+(90/t)] / 2

120 = 45+90/t

120-45 = 90/t

75 = 90/t

t = 90/75

t = 1,2 h

________________________

And now:

S = 90 / t

S = 90 / 1,2

S = 75 mph
8 0
3 years ago
Create a storyline (word problem) for the real-world graph below.
snow_lady [41]

Answer:

Y would equal X on Day 65

Step-by-step explanation:

Im guessing by looking at the chart

7 0
2 years ago
Read 2 more answers
We know that February has either 28 or 29 days, but there is a year in the future, February will have 30 days
Karo-lina-s [1.5K]

Answer:

The year 2020 is a leap year, which means February will have 29 days rather than 28, and the overall number of days will be 366 rather than 365. This was also the case in 2016, and the year 2024 will be a leap year once more.

Step-by-step explanation:

5 0
3 years ago
Please help i cant figure this out
rewona [7]

Answer:

15

Step-by-step explanation:

First do, 30% + 45% = 75%. Then do, 100-75=25.

Lastly,

proportions:

   x/60 = 25/100

So your answer is, 15.

4 0
3 years ago
Other questions:
  • Help with any of these please ! Or<br> All I will mark brainlest
    5·1 answer
  • Which of the following expressions is equivalent to the logarithmic expression below? HELP PLEASE HELP ME PLEASE PLEASE HELP PLE
    10·1 answer
  • Trendy Time race carts charges $25 plus $1.50 per lap. Which best describes the relationship between the
    8·1 answer
  • What is the image point of (3,1) after a translation right 2 units and up 4 units?
    10·1 answer
  • How do you find the hypotenuse of a triangle??? HELPPP
    5·1 answer
  • 9.50 dollars the hour times 14.5 hours
    7·1 answer
  • Explain how you solved 42-16
    6·1 answer
  • Jarad, a middle school student, receives $5000 from his grandmother. He decides to invest it in an interest-bearing account, in
    5·1 answer
  • Find the area of the figure.
    15·1 answer
  • A student ties a string around a weight and swings the weight in a circle around her body. If the student
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!