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
Yakvenalex [24]
3 years ago
12

Select all the simplified expression ​

Mathematics
2 answers:
Alecsey [184]3 years ago
7 0

Answer:

The answer to the question provided is \frac{1}{243} and \frac{1}{ {3}^{5} }.

sineoko [7]3 years ago
5 0

Answer:

1 / 3^5

1/ 243

Step-by-step explanation:

3^4 ÷ 3^9

We know that a^b ÷ a^c = a^ ( b-c)

3 ^ ( 4-9)

3^ -5

We can rewrite this as a^-b = 1/ a^b

1 / 3^5

We know that 3^5 = 243

1/ 243

You might be interested in
Anyone need help understanding coordinates?<br><br> If so, answer with a link to your question.
cluponka [151]

http://www.mathopenref.com/coordintro.html

http://www.cpalms.org/Public/PreviewResourceAssessment/Preview/70464

3 0
3 years ago
How to find the diameter if you have the circumference
Ivanshal [37]

Answer:

Solve the equation for the diameter of the circle, d= C/π. In this example, "d = 12 / 3.14." or "The diameter is equal to twelve divided by 3.14." Divide the circumference by pi to get the answer. In this case, the diameter would be 3.82 inches

Step-by-step explanation:

3 0
3 years ago
Solve Expression <br><br> 12(3+5x)+1/4(16x-8)
Lynna [10]

Answer:

56x + 34

Step-by-step explanation:

12(3 + 5x) + 1/4(16x - 8)

First, use the distributive property. You will get:

(12)(3) + (12)(5x) + (1/4)(16x) - (1/4)(8)

Next, multiply the numbers. You will then have:

36 + 60x + 4x - 2

Now, rearrange the numbers. The variables go in the front. This is what it should look like:

60x + 4x + 36 - 2

Add 60x and 4x, then subtract 36 and 2. This is your answer:

56x + 34

4 0
3 years ago
Matthew's first 7 tests in geometry class this year were 82, 78, 81, 89, 79, 92, and 87, respectively. What is the
jok3333 [9.3K]

Answer:c

Step-by-step explanation:82+78+81+89+79+92+87=588

And 588/7 =84

4 0
3 years ago
Read 2 more answers
What is the equation of the axis of symmetry for the parabola y= 1/4(x+2)^2-7
Nezavi [6.7K]
Your answer is -2 as the axis of symmetry is at -b/2a. So if you were to expand the equation, you would get y= x^2/4 +x -6 where b is 1 and 2a is ½ . Therefore -1 / ½ gives you -2
7 0
3 years ago
Other questions:
  • Which of the binomials below is a factor of this trinomial?<br>х2 - 10х- 39​
    6·1 answer
  • Please answer this correctly
    13·2 answers
  • What phrase describes the variable expression k-7
    11·2 answers
  • What is the Volume of this right rectangular prism? 2m 7m 4m Question 2 options: 10m cubed 40m cubed 56m cubed 100m cubed
    8·1 answer
  • URGET! PLEASE HELP ASAP! WILL GIVE BRAINLIST! Complete the description of the piecewise function graphed below
    10·1 answer
  • Use the summation formula to find a partial sum of a series with the following properties
    12·1 answer
  • The opposite of -a is always positive. True or false?<br> Answer it FAST please!!
    14·1 answer
  • Find the sum of 362+265.explain why you did or did not regroup.
    11·2 answers
  • Given that 3x – tan y = 4, what is dy/dx in terms of y?
    5·1 answer
  • From the diagram below, you can say that the two triangles are
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!