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
Softa [21]
3 years ago
15

Can some solve me this one question

Mathematics
1 answer:
iogann1982 [59]3 years ago
7 0
What is the question?
You might be interested in
Find the value of x leave your answer in simplified radical form​
GarryVolchara [31]
X^2 = 7^2 - 3^2
x = root40
7 0
3 years ago
Please help!
tensa zangetsu [6.8K]
If the parabola has y = -4 at both x = 2 and x = 3, then since a parabola is symmetric, its axis of symmetry must be between x = 2 and x = 3, or at x = 5/2. Our general equation can then be:
y = a(x - 5/2)^2 + k
Substitute (1, -2): -2 = a(-3/2)^2 + k
-2 = 9a/4 + k
Substitute (2, -4): -4 = a(-1/2)^2 + k
-4 = a/4 + k
Subtracting: 2 = 2a, so a = 1. Substituting back gives k = -17/4.
So the equation is y = (x - 5/2)^2 - 17/4
Expanding: y = x^2 - 5x + 25/4 - 17/4
y = x^2 - 5x + 2 (This is the standard form.)
5 0
2 years ago
During one team’s season, the team has won 4 games out of the 12 games they have played. The team will play 42 games by the end
Andrew [12]
I say the team would win about 14 games
7 0
3 years ago
Read 2 more answers
How do you solve a complex number problem
Rzqust [24]
Find real values of the number a for which a.i is a solution of the polynomial equation. ... u,v and w are the three roots of the equation z3 - 1 = 0 . ... Calculate all solutions of |z-1|.|z-1|=1. ... The equation z3 - (n + i) z + m + 2 i = 0. ... Let z' the conjugate complex number of z.
3 0
3 years ago
2(n+5)=-2 step by step plz
Elodia [21]

Answer:

n=-6

Step-by-step explanation:

2(n+5)=-2

distribute

2(n+5)

2xn 2x5

2n+10

2n+10=-2

subtract 10 from both sides

10-10=0

-2-10=-12

2n=-12

divide each side by 2

2n/2=n

-12/2=-6

n=-6

6 0
3 years ago
Other questions:
  • What is the sum of the first 30 odd numbers? How to calculate it without having to add all of them.
    12·1 answer
  • Simplify (3/4ab^7)^3
    8·2 answers
  • A company manufactured 295 toys each day.how many would they in 34 days?
    15·1 answer
  • Hellpp mee plzzz anyonee
    10·1 answer
  • A certain magical substance that is used to make solid magical spheres costs $700 per cubic foot. The power of a magical sphere
    13·1 answer
  • Express 384kg in tones​
    6·1 answer
  • Ms. Gonzales is investing $17000 at an annual interest rate of 6%
    12·1 answer
  • Solve expression completely.
    11·1 answer
  • There are 25 students in Mr. Detwikers 1st period class. If 76% of these students complete their homework last night. How many s
    12·1 answer
  • Please help<br> pic provided below<br> what can you tell about the mean of each distribution?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!