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
murzikaleks [220]
3 years ago
6

Please help faaaaast!!!! First answer gets brainliest!!!!!!!

Mathematics
1 answer:
wlad13 [49]3 years ago
3 0

Answer:

i think its C but i could be wrong

Step-by-step explanation:

You might be interested in
HElp fasttttttttttttttttttttttttt
Eduardwww [97]

9514 1404 393

Answer:

  -0.16

Step-by-step explanation:

The 'a' value can be found by looking at the difference between the y-value of a point 1 unit from the vertex, and the y-value of the vertex.

Here, that is a negative fraction of a unit. If we assume the value is a rational number that can be accurately determined from this graph, then we can find it by looking for a point where the graph crosses a grid intersection. It looks like such grid points are (-7, 0) and (3, 0). The vertex is apparently (-2, 4), so the vertex form of the equation is ...

  y = a(x +2)^2 +4

Using the point (3, 0), we have ...

  0 = a(3 +2)^2 +4 . . . . . fill in the values of x and y

  -4 = 25a . . . . . . . . . . subtract 4; next, divide by 25

  a = -4/25 = -0.16

7 0
3 years ago
(219,379.01 - x) / x = .3321
Ivahew [28]

Answer:x = 164686.592598

Step-by-step explanation:

219379.01−x/x = 0.3321

−x+219379.01/x = 0.3321

Step 1: Multiply both sides by x.

−x+219379.01≈0.3321x

−x+219379.01 − 0.3321x = 0.3321x−0.3321x (Subtract 0.3321x from both sides)

−1.3321x + 219379.01 = 0

−1.3321x + 219379.01 − 219379.01 = 0 − 219379.01 (Subtract 219379.01 from both sides)

−1.3321x = −219379.01

−1.3321x/−1.3321 = −219379.01/−1.3321

(Divide both sides by -1.3321)

x = 164686.592598

6 0
3 years ago
Read 2 more answers
Round each number to the nearest tenth.
AleksandrR [38]
26.73\approx23.7\\
 89.42\approx89.4
7 0
3 years ago
David rented a truck for one day. There was a base fee of $16.95 , and there was an additional charge of 98 cents for each mile
Nadusha1986 [10]
136.51=16.95+.98x

119.56=.98x

x=122
3 0
3 years ago
Can anyone help me please?
Nadya [2.5K]

Answer:

s ≤ -18

Step-by-step explanation:

Multiply both sides of the inequality by -3. Since the multiplier is negative, you need to reverse the comparison symbol.

(-3)(-s/3) ≤ (-3)(6)

s ≤ -18

_____

If you multiply by a positive number, you don't need to reverse the symbol. Hence multiplying by 3 gives ...

-s ≥ 18

You can now add s to both sides:

0 ≥ 18 + s

and subtract 18 from both sides:

-18 ≥ s

Of course, this is the same relationship as ...

s ≤ -18

6 0
3 years ago
Other questions:
  • What does the line y=k-1/4a represent in y=a(x-h)^2+k, the standard form of equation for a parabola?
    6·2 answers
  • What does this quote mean?
    8·1 answer
  • A local grocery store has plans to construct a rectangular parking lot that is bordered on one side by a highway. there are 1280
    15·1 answer
  • If f(x)=2x-5, what is value of f(6)
    14·1 answer
  • Select the correct answer.
    6·2 answers
  • 2x + 4y = 22<br> What is the answer?
    11·2 answers
  • Find the difference of 42 3/4 - 34 1/8. <br> Pleasee help asap
    7·1 answer
  • An animal population is modeled by the function A(t) that satisfies the differential equation dA dt equals the product of A divi
    15·1 answer
  • 1-determine whether the function / is one-to- one:
    10·1 answer
  • Which equation choice could represent the graph shown below?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!