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
zubka84 [21]
3 years ago
9

Find the missing exponent. Explain 5^11/5^?=5^4

Mathematics
2 answers:
andreyandreev [35.5K]3 years ago
6 0

Answer:

<h2>? = 7</h2>

Step-by-step explanation:

\text{We know:}\ \dfrac{a^n}{a^m}=a^{n-m}.\\\\\dfrac{5^{11}}{5^{?}}=5^4\\\\5^{11-?}=5^4\to?=7\ \text{because}\ 11-7=4

ruslelena [56]3 years ago
4 0

Answer:

The missing exponent is 5^7

Step-by-step explanation:

5^11/5^?=5^4

1. Subtract the exponents from each other.

11-4=7

2. Plug 7 in as the exponent.

5^11/5^7

3. 11-7=4 therefore, 5^11/5^7 equals 5^4.

You might be interested in
What other information do you need in order to prove the triangles
GuDViN [60]

Answer:

However, we need to know that segment AB is congruent to segment CD, in order to use SAS.  

Hope it helps!

Step-by-step explanation:


7 0
3 years ago
Write the equation of the line graphed below in Point-Slope form. Use the point labeled on the graph. State the slope and point.
saw5 [17]

Given:

The graph of a line.

To find:

The point-slope form of the given line.

Solution:

From the given graph it is clear that the line passes through the point (1,5) and (0,-1). So, the slope of the line is:

m=\dfrac{y_2-y_1}{x_2-x_1}

m=\dfrac{-1-5}{0-1}

m=\dfrac{-6}{-1}

m=6

The slope of the line is 6 and it passes through the point (1,5). So, the point slope form of the line is:

y-y_1=m(x-x_1)

y-5=6(x-1)

Therefore, the point-slope form is y-5=6(x-1), slope is 6 and the point is (1,5).

6 0
3 years ago
What is the axis of symmetry of g(x)=2(x-4)(x+2)
maksim [4K]
I think the answe would be 4(56x)
7 0
3 years ago
A rectangular solid and a cube are of equal volume. If the rectangular solid is 20 centimeters long, 5 centimeters wide, and 10
abruzzese [7]

Answer:

10 centimeters.

Step-by-step explanation:

First, we need to remember what's the formula to get the volume of a rectangular solid and a cube.

The volume of the first equals:

Volume = Length x Width x Height

While the volume of the cube is:

Volume = a^{3} where a is the edge.

We are given the measures of the rectangular solid so we can calculate its volume:

Volume= (20)(5)(10)=1000 cubic cms.

Now, we know that  both the volume of the rectangular solid and the cube are the same so we will use this information to calculate the edge of the cube.

1000=a^3 \\\sqrt[3]{1000} =\sqrt[3]{a^3} \\10=a

Thus the length of an edge of the cube is 10 centimeters

5 0
3 years ago
Find the area of a circle if the radius is 2.5m. Round your answer to the nearest hundredth
abruzzese [7]

Answer: 19.63

Step-by-step explanation:

A = pir^2 , pi*2.5^2 = 19.63

5 0
3 years ago
Other questions:
  • The distance a body falls from rest varies as the square of the time the body is falling. If a body falls 64 ft. in two seconds,
    8·1 answer
  • Find (fof)(3)<br> f(x) = x^2 - x<br><br> A. 30<br> B. 6<br> C. 33<br> D. -6
    15·2 answers
  • A 3cm² sector of an angle and radians o and r respectively has total perimeter of 7m.Find the possible values of o and r.
    10·1 answer
  • HELP PLEASE !
    13·1 answer
  • Ben gets 5 more presents than his naughty little sister Gwen this holiday season. If together they receive 21 presents, how many
    14·1 answer
  • Solve each equation.
    12·1 answer
  • AB = BC
    11·2 answers
  • Has anybody done the midpoint and distance zombie worksheet?????​
    14·2 answers
  • Donna decided to make 100 things every day. On the first day, she made 40 Mother's
    9·1 answer
  • PLEASE HELP ME OUT !!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!