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
vagabundo [1.1K]
3 years ago
12

Simplify: 5x^3 + 4x^3

Mathematics
2 answers:
Digiron [165]3 years ago
8 0

Answer:

9x^3

Step-by-step explanation:

5x^3 + 4x^3

Since these are like terms

x^3 (5+4)

9x^3

Firdavs [7]3 years ago
7 0

Answer:

9x^3

Step-by-step explanation:

5x^3 + 4x^3

Add the like terms.

=9x^3

You might be interested in
10-mg Atorvastatin Placebo Headache 15 65 No headache 17 3 3. If two different subjects are randomly selected, find the probabil
balu736 [363]

Answer:

0.6384

Step-by-step explanation:

Given that:

10-mg Atorvastatin Placebo Headache  15      65       No headache 17      3

Hence the total of number of patients = 15 + 65 + 17 + 3 = 100 patients

The number of patients with headache = 15 + 65 = 80 patients

Also, C(n, x) is the number of combinations in which n items can be chosen taken x at a time it is given by the formula:

C(n,x)=\frac{n!}{(n-x)!x!}

The the probability that if two different subjects they both had a headache = \frac{C(80,2)}{C(100,2)}=\frac{\frac{80!}{(80-2)!2!} }{\frac{100!}{(100-2)!2!} }  =\frac{3160}{4950}=0.6384

4 0
3 years ago
What is the period of the function y=tan (n/4(x-n/3)? 3 units 4 units 6 units 8 units
viva [34]

Answer:

8

Step-by-step explanation:

The function u given me is

\tan( \frac{\pi}{4} (x -  \frac{\pi}{3} ) )

The period of a function is represented by

\frac{2\pi}{ |b| }

where b is the coefficient of the x variable.

The coefficient is pi/4 so

\frac{2\pi}{ \frac{\pi}{4} }  = 8

8 is the answer.

8 0
3 years ago
What is the area of the triangle? ​
Komok [63]

Answer:

Its the second option. 742.5

8 0
3 years ago
Read 2 more answers
Which of the following is a descriptive image from the poem above?
Katena32 [7]
Since their is no poem, I'm just guessing your answer is They never forgot. 
6 0
4 years ago
Read 2 more answers
The table below shows 6 students' overall averages and their averages
vivado [14]

Answer:

yysududufududydhxududurfuuru

udududurudud

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area 3yd/10yd
    7·2 answers
  • Graph the line y= -7.
    8·1 answer
  • How many strips do you color in
    15·1 answer
  • 4 ÷ 5 can be written as a fraction represented by which of the following?
    11·2 answers
  • What is the completely factored form of 2x2 – 32?
    6·2 answers
  • Hey! I’m struggling and need help! Thank you!
    8·1 answer
  • Which three angle measures can be used to make AABC?
    8·1 answer
  • PLSSS? i dont really get it<br> Thanks
    13·2 answers
  • Which shows -3.72 as a rational number in the form ab?
    8·1 answer
  • A cone with a radius 3 feet is shown. Its approximate volume is 140 cubic feet.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!