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
Alika [10]
2 years ago
13

Which is an equivalent expression

Mathematics
1 answer:
Harlamova29_29 [7]2 years ago
8 0

Answer:

the answer to that is the second one, 4^-4

You might be interested in
The sum of √12 and √3 is
forsale [732]

Step-by-step explanation:

You're going to break√12 into ✓4 and √3 because 4*3 = 12. Square rooting 4 will give you two, and now you can add since the argument of the roots are the same.

8 0
3 years ago
Solve for x: 7x + 15 = 38
Alexeev081 [22]
7x+15=38
7x=38-15
7x=23
x=23/7
4 0
3 years ago
Read 2 more answers
Question 8 of 10 (1 point)
LUCKY_DIMON [66]
3(n-8)=2n-2

3n-24=2n-2

Subtract 2n from both sides to get

n-24=-2

Adding 24 to both sides gives you

n=22. The number therefore is 22. Hope this helps!!!
4 0
2 years ago
(Very easy) Find the volume. Round to the nearest tenth if necessary.
Pavel [41]

Answer:

410.5 yards cubed

Step-by-step explanation:

Volume of a cone is 1/3Bh

h is the height of the cone

B is the area of the base, which is a circle, so use πr^2 to find area of the circle

The radius is 7, so:

π7^2

π49(8)(1/3) = 410.5

6 0
2 years ago
Read 2 more answers
What is the sum? 3k/k^2+k-7/4K
Aleksandr-060686 [28]

Answer:

  \dfrac{k^2+5k}{4k^2}

Step-by-step explanation:

A suitable common denominator is 4k^2. (This eliminates the first and last choices.)

\dfrac{3k}{k^2}+\dfrac{k-7}{4k}=\dfrac{4(3k)}{4(k^2)}+\dfrac{k(k-7)}{k(4k)}\\\\=\dfrac{12k+k^2-7k}{4k^2}=\boxed{\dfrac{k^2+5k}{4k^2}}

3 0
3 years ago
Other questions:
  • The waiting times between a subway departure schedule and the arrival of a passenger are uniformly distributed between 00 and 66
    5·1 answer
  • Find the simple interest. <br><br> p = $12,000; r = 9%; t = 4 yr.<br> $
    11·1 answer
  • Score: 7.5/50
    7·1 answer
  • Don has a bag that weighs 2 oz, and Jamie has a bag that weighs 1 oz. Don put some marbles in his bag each weighing 9.4 oz, and
    8·1 answer
  • Help me please thank you very much
    13·1 answer
  • Pls answer these questions
    12·1 answer
  • The Key Club sells hot chocolate and coffee at the varsity soccer games. In one game, they sold $200 worth of hot drinks. They n
    11·2 answers
  • What is the diameter of the circle shown?
    14·2 answers
  • The length of a rectangle is three more than twice the width. The perimeter is sixty-six inches. Find the area of the rectangle.
    9·1 answer
  • (1 + )1⁄3 + (1 − )1⁄3 = 21⁄3
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!