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
sladkih [1.3K]
3 years ago
10

Which expression represents 81? 1. 3^3 2. 3^4 3. 3^5 4. 3^6

Mathematics
1 answer:
g100num [7]3 years ago
4 0

Answer:

2. 3^4

Step-by-step explanation:

3 x 3 x 3 x 3 = 81

Or you can do it an easier way by

3 x 3 = 9

3 x 3 = 9

Then you would multiply 9 x 9 which gives you the answer of 81.

I am sorry if you get this wrong.

You might be interested in
4 consecutive integers is 130
Blababa [14]

Answer:

whats the question

Step-by-step explanation:

3 0
3 years ago
Whoever answers correctly gets 45 points
dimulka [17.4K]

m<1=23

m<2=90

m<3=67

m<4=113

m<5=67

the square means it is 90° so 2 is 90°.

all of the angles combined equals 360 so.

360-67-90= 203

since there is a straight line splitting down the middle. m<4=180-67=113

so m<4=113

now you would go 360-67-113-90=90 so

m<1 + m<3 =90

180-90-67=23.

m<1=23

360-67-23-90-113=67

m<3=67

5 0
2 years ago
The sum of 5 consecutive integers is 10.<br> What is the fourth number in this sequence?
grandymaker [24]

Answer:

3

Step-by-step explanation:

Integers: 0, 1, 2, 3, 4

0 + 1 + 2 + 3 + 4 = 10

4 0
2 years ago
Anybody know how to answer this? Explain if you can, please :)
garik1379 [7]
Carrie is 2 and Kim is just born.
you can have,

Carrie = 3      4     5     6
    Kim = 1      2     3     4

Or something like that, thats a table btw

5 0
3 years ago
find an equation for the line parallel to y=3x-2 with y- intercept (0,4). write the answer in the slope intercept form
krek1111 [17]
Parallel lines have same same slope with different c values. comparing the given equation to y=mx+c. m=3 and c=-2. for the parallel line the c is different. 

now apply the values of (0,4) in the equation y=3x+c and solving for C gives
the REQUIRED LINE EQUATION as y=3x+4
7 0
2 years ago
Other questions:
  • Which formula gives the x-coordinates of the maximum values for y = cos(x)?
    5·1 answer
  • Simplify <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B49%2F4%7D%20" id="TexFormula1" title=" \sqrt{49/4} " alt=" \sqrt{49/4} "
    5·2 answers
  • What is the Volume of the Prism??
    14·2 answers
  • Determine if the following sequence is geometric <br>A) 5,2,-1,-4<br><br><br>B) 5,10,20,40​
    8·1 answer
  • Jayden and Caden share a reward of 140 in a ratio of 2: 5. What fraction of the total reward does Jaden get?
    14·2 answers
  • Work out the size of angle x
    13·1 answer
  • If I had 10 cookies and promised my friend to give them 2 how many cookies will i have
    12·2 answers
  • Question number 1 Which measurement uses square units? <br>​
    15·1 answer
  • Can you guys help me with this please???
    11·1 answer
  • What is 40 take away 80 to take away 42 take away 1 million<br>​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!