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
crimeas [40]
2 years ago
7

What is the pattern in the values as the exponents increase?

Mathematics
2 answers:
Troyanec [42]2 years ago
6 0

Divide the previous value by 3

brilliants [131]2 years ago
4 0

Answer:

Multiply the previous value by 3.

Step-by-step explanation:

The correct pattern in the values as the exponents increase is - Multiply the previous value by 3.

We can see, that 3^{-1} is \frac{1}{3}

And in the next step, 3^0 is \frac{1}{3}\times3=1

In the next step, 3^1 is 1\times3=3

In the last step, 3^2 is 3\times3=9

So, at each step, 3 is multiplied to the previous product/value.

Therefore, the correct answer is last option.

You might be interested in
The cost of putting in automatic sprinklers for a lawn largely depends upon the length of Poole that must be laid. The controlle
OLga [1]

Answer:

c(F) = 135 + 2.5F

Step-by-step explanation:

We are given the following in the question:

Controller cost = $135

System cost = $2.50 per foot of pipeline

The total cost depends upon the length of Pole.

Let the system requires F feet of pipeline.

Total cost will be given by the equation:

c(F) = \text{Controller cost + System cost(Feet of pipeline required)}\\c(F) = 135 + 2.5F

is the required expression for total cost

F: feet of pipeline required

c(F): Total cost of installation

5 0
3 years ago
Sam hiked 4.5 km along a straight bush track, and then turned 40° and walked a further 3.8 km in a straight line.
erica [24]
Answer is 8.3 hope you is happy
3 0
1 year ago
Which expression is equivalent to 9(9m+3t)
vitfil [10]

Answer:

81m + 27t

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
In a small town, the use of coal (W in tons/per
zimovet [89]

Answer:

i)W = 2500 / T

ii)  W = 500 Tons

iii) grad W(10°) = - 25î

iv) The formulation is not practical

Step-by-step explanation:

i)  Write an equation describing the use of coal

As use of coal is inversely proportional to the average monthly temperature

if  W is use of coal in tons/per month then

W(t)  =   k / T              where k is a constant of proportionality and T is the average temperature in degrees. We have to determine k from given conditions

k  =  ??   we know that when   T  =  25°    W = 100 tons  the by subtitution

W = k/T           100  =  k /25       k  =  2500 Tons*degree

Then final equation is:

W = 2500 / T

ii) Find the amount of coal when T = 5 degrees

W = 2500 / 5

W = 500 Tons

iii)

The inverse proportionality implies that W will decrease as T increase.

The vector gradient of W function is:

grad W  = DW(t)/dt î  

grad W  = - 2500/T² î

Wich agrees with the fact that W is decreasing.

And when T = 100°

grad W(10°) =  - 2500/ 100 î      ⇒  grad W(10°) = - 25î

iv) When T =  0  The quantity of coal tends to infinite and the previous formulation is not practical

5 0
3 years ago
What is the equation of the line that has a slope of -5/3 and a y-intercept of −2?
Serhud [2]

Answer:

y= -5/3x-2

Step-by-step explanation:


3 0
3 years ago
Other questions:
  • Find the least common denominators for 1/a and 8/8a^2
    10·1 answer
  • Can someone help me please.
    10·1 answer
  • Please help me, I can help you with science​
    14·1 answer
  • Solve for a 3a−(10+5a)=54
    9·2 answers
  • A cylindrical oil tank with a radius of 5 meters holds 1,000 cubic meters of oil. What is the approximate height of the tank? Us
    12·1 answer
  • Consider the enlargement of the parallelogram. A smaller parallelogram with side lengths of one-third foot and x feet. A larger
    9·2 answers
  • Part A: Explain why x = 6 makes 4x − 5 ≤ 19 true but not 4x − 5 < 19. (5 points)
    14·1 answer
  • If b varies jointly with c and the square root of d, and b= 12 when c=8 and d = 9, find b when c = 11 and d = 25
    15·1 answer
  • A tree is 14 meters tall. What is its height in feet? Use the following conversion: 1 meter is 3.3 feet
    8·1 answer
  • How do I solve this<br> (please show ur work) <br><br><br> 11x+7<br><br> 9x+13
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!