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
ki77a [65]
3 years ago
13

(Vx+2)(vx-2)=0 What is x?

Mathematics
1 answer:
kumpel [21]3 years ago
5 0

Answer:

x=2

Step-by-step explanation:

if x=2 then v=1

([1×2]+2)([1×2]-2)

=(2+2)(2-2)

=(4)(0)

=0

You might be interested in
If you are on the all-star team, then you are a superior athlete. Ashley is on the all-star team.
IceJOKER [234]

Answer:

Step-by-step explanation:

c makes the most sense.

4 0
3 years ago
Read 2 more answers
Find the values of x:<br><br> I don’t understand how to do this please help
goblinko [34]

Answer:

x = 8

Step-by-step explanation:

11x - 34 and 7x - 2 are vertical angles and congruent, thus

11x - 34 = 7x - 2 ( subtract 7x from both sides )

4x - 34 = - 2 ( add 34 to both sides )

4x = 32 ( divide both sides by 4 )

x = 8

-----------------------

11x - 34 = 11(8) - 34 = 88 - 34 = 54

18y and 11x - 34 are adjacent angles and supplementary , thus

18y + 54 = 180 ( subtract 54 from both sides )

18y = 126 ( divide both sides by 18 )

y = 7

8 0
3 years ago
What is the change in the y-values and x-values on the graph? a. The change in the y-values is 40 and the change in the x-values
earnstyle [38]

Answer:

In this question there is a change of two things

  1. time
  2. temperature
6 0
3 years ago
Read 2 more answers
The mean of a normally distributed dataset is 12, and the standard deviation is 2.
Schach [20]
So lets do it like this:
z = (X-Mean)/SD 
<span>z1 = (8-12)/2 = - 2 </span>
<span>z2 = (16-12)/2 = + 2 </span>
<span>According to the Empirical Rule 68-95-99.7 </span>
<span>Mean more or less 2SD covers 95% of the values </span>
So t<span>he percentage of data points falling between 8 and 16 = 95%
</span>I hope this can help
5 0
3 years ago
What is the slope of (12,10),(12,5)
cestrela7 [59]
5/0 UNDEFINED... The answer is a vertical line.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Using the formula, find the slope of the line through the given points (9,7) and (7,9)
    13·1 answer
  • Is (0,-4), (-3,-10), (2,0) colinear?
    11·2 answers
  • -12=b/8 show how you got the answer<br><br> A.) -20<br> B.) -4<br> C.) -96<br> D.) -1 1/2
    9·1 answer
  • Carbon–14 is a radioactive isotope that decays exponentially at a rate of 0.0124 percent a year. How many years will it take for
    14·1 answer
  • 2-(y + 2) = 3y<br> Solve for y
    15·1 answer
  • 2/3 to the nearest cent​
    6·1 answer
  • Whats the slope for 3x + 2y = -10
    14·2 answers
  • Find the sum or difference. Simplify your asnwer.
    15·1 answer
  • How many halves are in 3/2
    13·1 answer
  • 6 mm<br> 13 mr<br> 12 mm<br> Surface Area:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!