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
Mekhanik [1.2K]
2 years ago
11

Evaluate x1 - x-1 + x0 for x = 2.

Mathematics
1 answer:
Gnoma [55]2 years ago
6 0
Hi! For this problem, you must replace the letter “X” with the number 2. Your equation will then be (2*1)- (2-1)+ (2*0). This will then simplify to: 2 - 1 + 0. Therefore, your final answer will be:

1
You might be interested in
What is the order of rotational symmetry for the figure
Naily [24]

Answer:

Order of symmetry = 1

Step-by-step explanation:

First of all we will define rotational symmetry.

Rotational symmetry is when a shape looks the same after some rotation or less than one rotation.

The order of rotational symmetry is how many times it matches the original shape during the rotation.

The given shape, when rotated will only have the shape like original shape after one complete rotation so the order of symmetry is one ..

5 0
3 years ago
Which is greater, 3/4 or 10/12?
RUDIKE [14]

Answer:

10/12

Step-by-step explanation:

3/4=9/12

(3*3 and 4*3)

and 9/12<10/12

6 0
2 years ago
Read 2 more answers
Someone please help thanks!&lt;3
love history [14]

Answer:

y = -5x + 4/3

Step-by-step explanation:

m is the slope and b is the y intercept. m= -5 so -5 is the slope and b= 4/3 so 4/3 is the y intercept.

6 0
2 years ago
The height, h, in feet of the tip of the hour hand of a wall clock varies from 9 feet to 10 feet. Which of the following equatio
marshall27 [118]
Y=Acos(p)+m, A=amplitude, p=period, m=midline, in this case:

A=1/2, p=360(t/12)=30t, m=(10-9)/2+9=9.5 so

h(t)=(1/2)cos(30t)+9.5
4 0
3 years ago
Read 2 more answers
How many faces,edges and vertices does a hexagonal pyramid have?
Svetradugi [14.3K]
There are 7 faces, 12 edges and 24 vertices in a hexagonal pyramid.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Brian is 1 meter 87 centimeters tall. Bonnie is 58 centimeters shorter than Brian. Betina is 26 centimeters taller than Bonnie.
    10·2 answers
  • What is the value of 1/2 x3 + 3.4y when x = 2 and y = 5<br><br> Thanks
    14·2 answers
  • 4. Explain and correct the error made by a student who simplified this expression.
    15·1 answer
  • Solve the equation,if possible. <br> And check the solution.<br><br> 4/d = 2/6 <br><br> Check:
    12·1 answer
  • How much interest is gained if $250 is deposited in your bank account at the end of the year for each of the next 7 years? savin
    12·1 answer
  • You want to put 2500 in a simple interest account it has a 4 % annual interest rate how long will it take you to earn $200 in in
    13·1 answer
  • What is the answer for , 5ײ + 1 + × + 3ײ​
    7·2 answers
  • What is 6x+12+18=180 what is x
    15·2 answers
  • HEY GUYS CAN SOMEONE PLEASE HELP I NEED TO PASS THIS!!<br> THANKS SO MUCH FOR THE HELP!
    8·1 answer
  • Consider AABC with vertices A(-2, -3) and B(-6, -6) and C(-8, 5).a) Draw AABC on graph paper. Is this a right triangle? JUSTIFY
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!