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
FromTheMoon [43]
3 years ago
5

What is x^2 + v = w when you have to make x the subjectim really stuck

Mathematics
2 answers:
ipn [44]3 years ago
6 0
X²+v=w (move v to w)
x²=w-v
x=√w-v (then square root w-v)
ArbitrLikvidat [17]3 years ago
5 0
Substract v to both sides of the equation: x^2+v-v = w-v
you get x^2=w-v
Now take the square root of both sides: root(x^2) = root(w-v)
you get x= sq root (w-v)   or        x= +/-  sq root(w-v)
You might be interested in
A plane travels at a constant speed. It takes 6 hours to travel 3360 miles.
ivolga24 [154]

Answer:

A-560

B-5600

Step-by-step explanation:

to find the answer for A we need to divide 3360 by 6 which gives us 560.

check: 560 x 6 = 3360

To find the answer for B we need to multiply the answer for A (560) by 10 which gives us 5600

3 0
3 years ago
Read 2 more answers
At the café Patty can choose to earn $12 per hour plus $100 starting bonus or $16 per hour with no starting bonus after how many
Alexxx [7]

Answer:

25 hours

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)

3 0
2 years ago
What are the zeros of the polynomial function f(x) = x3 + 2x2 − 24x?
Alik [6]

You may notice that all of the terms have a common factor: x. So, let's take the x out of all the terms. This gives us:

x(x^2 + 2x - 24) = 0


Using the Zero Product Property, we can say that both x = 0 and x^2 + 2x - 24 = 0.

Let's solve both. x = 0 is obvious, but we still need to solve our other term:

x^2 + 2x - 24 = 0

  • Set up

(x + 6)(x - 4) = 0

  • Factor

x = -6, 4

  • Apply the Zero Product Property

Our answer is x = -6, 0, 4.


4 0
3 years ago
Thomas is running for class president. e can have a campaign buttons made for a one-time fee of $23.60,plus $0.50 for each butto
mariarad [96]
Lets x = <span>number of buttons
</span><span>
Equation:
0.50x + 23.60 = 257
0.50x = 233.4
       x = 466.8

Maximum number of buttons = 466

Answer:
</span><span>D) 466 buttons</span>
3 0
3 years ago
Read 2 more answers
Order of Operations: Missing Numbers, please help
avanturin [10]
1. Answer is 14.

you first do 8x6 cause of BEDMAS, which is 48. then subtract 12, which gives you 36. then subtract 36 from 50 because 50 is the total amount it should be on both sides.

50 - 36 = 14

2. Answer is 8

5x3 is 15, + 2 is 17. then 20 - 17 gives you 3. you then have 24 divided by a number, and that number is 8 because 24 divided by 8 gives you three
5 0
3 years ago
Other questions:
  • The number of hours you work in a week.​
    7·1 answer
  • Can you help me?
    7·1 answer
  • A theater charges $5 for student tickets and $7 for adults tickets. They sold 75 tickets for a total of $425. Which set of equat
    10·2 answers
  • Pls help i don't understand
    9·2 answers
  • Actual length scale factor
    15·2 answers
  • Simplify: (3^5)^2 / 3^-2<br><br><br>A) 3^10<br><br>B) 3^9<br><br>C) 3^12<br><br>D) 3^8
    10·2 answers
  • One step equation
    7·1 answer
  • Use the parabola tool to graph the quadratic function f(x)=2x^2−8x+2.
    6·1 answer
  • Mohamad spends $4 a week on comic books. How much LESS money will he have in 4 weeks from NOW? How much MORE money did Mohamad h
    6·1 answer
  • Ronisha invests $5000 in an account that earns 2.3% annual simple interest. After 3 years, Ronisha invests the interest earned i
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!