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
Nikolay [14]
3 years ago
6

(2r^3-5r) - (r^3+5r)

Mathematics
1 answer:
kotykmax [81]3 years ago
4 0

Answer:

r^3-10r

Answer Explanation:

You might be interested in
Which rate is the lowest price?
lubasha [3.4K]

Answer:

The correct answer is$5.50 for 5

Step-by-step explanation:

5.50/5=1.1

3 0
3 years ago
Read 2 more answers
Which set of transformations has been performed on triangle ABC to form triangle A’B’C’?
Mice21 [21]
The answer is D, dilation by a scale factor of 2 followed by reflection about the y- axis.
8 0
3 years ago
Read 2 more answers
How many different 1, 2, or 3 digit whole numbers can be made using the digits 2,5, and 8? No digit may be repeated within 1 num
dezoksy [38]
With one digit you can only make three numbers, 2, 5, and 8.
With two digits, _ _  there are 3 possibilities for the first digit and 2 in the second totaling 3*2 = 6 possibilities. 
With three digits, _ _ _, there are 3 possibles in the first digit, 2 in the second and only 1 in the last. 3*2*1 = 6
Now we add all of the possibilities - 3+6+6 = 15.

Your final answer should be 15 numbers. Hope this helps!
6 0
4 years ago
Maxim and Salma were asked to find an explicit formula for the sequence 54,63,72,81,... Maxim said the formula is f(n)=54+9n Sal
Sever21 [200]

ANSWER

The explicit rule is

f(n) = 45+9n

EXPLANATION

The given sequence is :

54,63,72,81,...

The first term of this sequence is

a = 54

The common difference is

d =63 - 54 = 9

The explicit rule is given by:

f(n) = a + d(n - 1)f(n) = 54+9(n -1 )

We expand to get:

f(n) = 54+9n -9

f(n) = 45+9n

None of them is correct .

8 0
4 years ago
To determine the ________ of an event, you can use the formula P(E) = n(E)/n(S), where n(E) is the number of outcomes in the eve
Semenov [28]

Answer:

Probability

Step-by-step explanation:

Probability of an event is how likely that event is to happen. And it is denoted by letter P and calculated by the formula below:

P(E) = number of possible outcome/number of the total event sample

P(E) = n(E) / n(S)

3 0
3 years ago
Other questions:
  • PLEASE HELP ASAP MARK AS BRAINLIEST
    5·1 answer
  • Bill bought a new cellular phone. His monthly bill will be $34.99 each month which includes 100 minutes of use. Additional minut
    13·2 answers
  • Which graph shows the solution to the equation 4* – 3 = 8?<br> 813<br> DONE
    9·2 answers
  • Help I will love you forever<br><img src="https://tex.z-dn.net/?f=6%5Csqrt%20%5B4%5D%7B405%20%7Ba%7D%5E%7B5%7D%20%7Bb%7D%5E%7B8%
    15·1 answer
  • 65% of 186<br><br><br> Please show work! (my teacher needs me to show work)
    8·1 answer
  • True or false: f(x) is a function.<br> T3<br> f(x)<br> O<br> A. True<br> o<br> B. False
    14·1 answer
  • Can some help me with my homework cant figure it out
    8·1 answer
  • Translate and solve: 295% of what number is 20,060?
    15·1 answer
  • If the area of a square is 32ft^2 how long is its diagonal
    13·2 answers
  • I need help and really appreciate it if someone could help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!