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
ololo11 [35]
3 years ago
5

Evaluate x³ for x=2.

Mathematics
2 answers:
ddd [48]3 years ago
8 0

Answer:

8

Step-by-step explanation:

Exponents is repeated multiplication, so what we are doing in this problem is that we are multiplying 2 by itself 3 times.

2 * 2 = 4

4 * 2 = 8

loris [4]3 years ago
7 0

Answer:

8

Step-by-step explanation:

If we have anything to the third power, we are multiplying the number by itself 3 times.

If x = 2, then the expression is 2^3.

2\cdot2\cdot2=8

Hope this helped!

You might be interested in
Consider a uniform distribution created by a random number generator. The distribution looks like a square with a length of 1 an
vekshin1
The rigorous way to do this would be to compute a few integrals, but less work is usually better. Each of these probabilities correspond to the areas of rectangles. Each rectangle will have a height of 1, and the probability of interest will tell you everything you need to know about their lengths.

\mathbb P(0\le X\le0.4)\implies \text{length}=0.4\implies\mathbb P(0\le X\le0.4)=0.4\times1=0.4

\mathbb P(0.4\le X\le1)\implies \text{length}=0.6\implies\mathbb P(0\le X\le0.4)=0.6

Alternatively, you can use the fact that \mathbb P(0.4\le X\le 1)=1-\mathbb P(0\le X\le 0.4) to get the same result.

\mathbb P(X>0.6)=\mathbb P(0.60.6)=0.4

\mathbb P(X\le0.6)\implies \text{length}=0.6\implies\mathbb P(X\le0.6)=0.6

\mathbb P(0.23\le X\le0.76)\implies \text{length}=0.76-0.23=0.53\implies\mathbb P(0.23\le X\le0.76)=0.53
3 0
3 years ago
Help me!! Plz....(ᗒᗣᗕ)՞
maksim [4K]

Answer:

the base is 7 units and the height is 3 units

5 0
3 years ago
Which number is rational?<br> -2.101001001<br> -.8974512<br> 1.2547569<br> 5.3333333
LenKa [72]

Answer:

D

Step-by-step explanation:

Took the test

8 0
2 years ago
The town of madison has a population of 25,000. The population is increasing by a factor of 1.12 each year. Write a function tha
GaryK [48]
<h3>The population P(t) at the end of year t is   P(t)   = 25,000 \times (1.12)^t</h3>

Step-by-step explanation:

The initial population of town of Madison = 25,000

The rate at which the population is increasing = 1.12 times

So, the increase in population first year  :

( the initial population)  x (1.12)^1  = 1.12 x ( 25,000)  

= 28,000

So, the population at the end of first year = 28,000

Similarly, the increase in population second year  :

( the initial population)  x (1.12)²  =  ( 25,000)   x (1.12)²

= 31,360

So, the population at the end of second year =31,360

Now, to calculate the population in t years from now:

The population P(t) at the end of year t is

P(t)   = 25,000 \times (1.12)^t

5 0
3 years ago
Karen got a bit confused in math class today when Mrs. Hudson was talking about the different subsets for classifying real numbe
VashaNatasha [74]
Let me give the significations following
natural numbers :ACA  counting numbers the numbers you naturally say when counting.
whole numbers: include all natural numbers zero
Integers: include all whole numbers and their opposites.
Rational: can be written ASA fraction or ratio of two integers also decimals that terminate or repeat 
Irrational: can not be written a fraction, decimals, do not terminate or repeat.




4 0
3 years ago
Read 2 more answers
Other questions:
  • PLZZZZZZZZZ HELP ME FOR 25 POINTS!!!!!!!!!!!!!!!!!!!!Solve and show your work for each question. (a) What is 0.36^__(over 3 and
    12·1 answer
  • Which of the following is the largest volume? 4.5 x 102 m3 4.5 x 107 cm3 4.5 x 104 dm3 5.0 x 108 mm3 (the 100's are actually 10^
    14·1 answer
  • I'm having trouble with a probability problem.
    5·1 answer
  • Please help me!
    11·1 answer
  • Milla and Luka are 3 kilometers apart and walking toward each other. Milla's average speed is 5 kilometers per hour and Luka's i
    15·1 answer
  • Multiply 1 5/8 * 2 2/5
    13·1 answer
  • What is the percentage plz help me with this Question.
    11·2 answers
  • Pʟᴇᴀsᴇ ʜᴇʟᴘ ᴍᴇʜ ᴀɴᴅ I'ʟʟ ɢɪᴠᴇ ʏᴏᴜ BRIANLEIST:) ᴛʏʏʏʏʏ!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    7·1 answer
  • Why isn’t it reading the problem right
    12·2 answers
  • What is the circumference of a circle<br> with radius 64 inches? Write your answer<br> using pi.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!