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
Aleonysh [2.5K]
3 years ago
14

Which expressions are perfect cubes? -1,000 0 2721 343p O n30 ebo... -1

Mathematics
1 answer:
Vikki [24]3 years ago
4 0

Answer: -1000, 27r^21, g^3h^30, and -1

Step-by-step explanation:

You might be interested in
Evaluate the function f(x)=4•7^x for x=-1 and x2 show your work
boyakko [2]
When you evaluate the function f (x) = 4 • 7 ^ x for x = -1 you get:
 f (-1) = 4 * 7 ^ -1
 f(-1) = 4* 1/7
 f (-1) = 0.5714
 The next part of the question is not clear. If it refers to the function at x = 2 then:
 f (2) = 4 * 7 ^ (2)
 f(2) =4*49
 f (2) = 196
 If it refers to it in x ^ 2
 f (x ^ 2) = 4 * 7 ^ (x ^ 2)
3 0
3 years ago
Find the value of this expression if x = -2.<br>x^2 – 8/x + 6​
xz_007 [3.2K]

Answer:

-1

Step-by-step explanation:

x^2 – 8

-----------

x + 6​

Let x = -2

(-2)^2 – 8

-----------

-2 + 6​

Exponents first

4 – 8

-----------

-2 + 6​

Then complete the numerator and denominator

-4

-----

4

Then divide

-1

5 0
3 years ago
Read 2 more answers
MARKING BEST ANSWER BRAINLIEST!!!!!!!!!!!!!!!!!!!!What is the median of this group of numbers?
butalik [34]

Answer:

There are 7 number so what you want to do is separate them into groups and the median will be the number in the middle which is 40 so 40 is the median

Step-by-step explanation:

hope this helps

8 0
2 years ago
9) Ryan works at a music store and earns $200 per week plus $2 for each CD that he sells. Write an equation to
Wittaler [7]

Answer:

He sold 21 CDs

Step-by-step explanation:

200w + 2c = s

W= weeks C= cd sold S = total salary

4 0
3 years ago
Urgent 4.58 + y = 2.5 what does y equal
Ne4ueva [31]
Y is -2.08

Hope that helps!!!
5 0
3 years ago
Read 2 more answers
Other questions:
  • In two or more complete sentences, describe why it is not possible to have a negative factorial.
    9·1 answer
  • Complete the comparison: 26 &lt;
    12·1 answer
  • If the mix ratio for certain chemical is 1:6 when it is mixed with water (chemical:water), how much water would be mixed with 1/
    10·2 answers
  • Please Help ASAP! Consider the function below.
    6·1 answer
  • Given the formula for an arithmetic sequence f(7) = f(6) + 4 written using a recursive formula, write the sequence using an arit
    14·2 answers
  • A triangle with area 40 square inches has a height that is four less than six times the base. Find the base and height of the tr
    8·1 answer
  • HELP ASAPPPP THE QUESTION IS THE SCREENSHOT
    14·1 answer
  • -7 &lt; x &lt; -4 x is an integer write down the possible values for x
    6·1 answer
  • I need help with this question
    8·1 answer
  • kerri said that the quotient of 4.2/5 is about 8 tenths because 4.2/5 is close to 40 tenths /5 do you agree with Kerris reasonin
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!