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
natta225 [31]
3 years ago
5

The vertex of the parabola below is at the point (2, 4), and the point (3, 6) is on the parabola. What is the equation of the pa

rabola?
A.y = 2(x - 2)2 + 4
B.y = 3(x - 4)2 + 2
C.y = 6(x - 2)2 + 4
D.x = 4(y - 3)2 + 1
Mathematics
1 answer:
Liula [17]3 years ago
4 0
<span>C and B are *candidates* for being the correct solution
because f(2) = 4 for both.
</span>
A is the correct solution because f(3)=6
You might be interested in
In the right triangle shown below, what is the sine of angle θ?
algol [13]

Step-by-step explanation:

In given rt.angled triangle,

Sin thita =p/h

=26.1/28.7

=0.9094

So correct answer is option D.

3 0
2 years ago
In the equation y = 1.9x, 1.9 represents the constant of proportionality Find the constant of proportionality for the ratio 2/5
Rasek [7]
The answer for this question is 0.76

Hope this helped
6 0
3 years ago
What is 17/20 - 4/15
Zinaida [17]

Hello there, today you gave us the problem \frac{17}{20}-\frac{4}{15},

Our first step is to give them common denominators, which is \frac{51}{60}-\frac{16}{60}, solve it and we get \frac{35}{60} as our answer, which can be simplified down to \frac{7}{12}

4 0
2 years ago
Aaron tracks the time it takes him to mow lawns by writing coordinate points relating x, the time in hours it takes to mow a law
NARA [144]

Answer:

Slope of this line is given by:

<em>Aaron’s rate for mowing lawns is 0.5 acres per hour</em>

Step-by-step explanation:

It is given that time is tracked by Aaron related to x coordinate.

and the area of land mowed in acres is related to y coordinate.

Two of his points are given as:

(3, 1.5) and (5,2.5)

We know that the coordinates are represented in the form of (x,y)

i.e. first coordinate represents x coordinate and

second coordinate represents y coordinate.

So, it can be observed that:

x_1=3, y_1=1.5\\x_2=5, y_2=2.5

Change in x coordinate = x_2-x_1=5-3 = 2

i.e. total time taken is 2 hours.

Change in y coordinate = y_2-y_1=2.5-1.5 = 1

i.e. total land mowed taken is 1 acre.

In other words, <em>it takes 2 hours for Aaron to mow 1 acre of land.</em>

So, "option 1)  It takes Aaron about 1 hour to mow 2 acres." is incorrect.

<u>Rate of mowing</u> lawn is the <em>land mowed by Aaron in 1 hour</em>.

Land mowed in 2 hours = 1 acre

Land mowed in 1 hours = \frac{1}{2} acre i.e. 0.5 acre

Also, slope of a line is given as:

m = \dfrac{y_2-y_1}{x_2-x_1}

Here y_2 - y_1 = 1

x_2 - x_1 = 2

As per formula:

m = \dfrac{1}{2} = 0.5

So, option 2) Aaron’s rate for mowing lawns is 0.5 acres per hour.

6 0
3 years ago
Read 2 more answers
I need help to figure out this question
ololo11 [35]

I think it would be 16.95 Hope this help you in someway.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Perform the indicated operation.<br><br> 15 - (-11)
    5·2 answers
  • four people in abes family are traveling to Canada for their vacation.They have four seats in the center section of the plane.Ab
    13·1 answer
  • What part of a pictograph tells what each picture stands for
    6·1 answer
  • Miss Bloom's 5 $45.30 on art supplies if she turns 7% tax how much total money did she spend​
    13·2 answers
  • The expression x−y equals 0.7 if x and y have certain values. Evaluate the following expressions with the same values of x and y
    6·1 answer
  • Prove that 3(x+1)(x+7)-2x+5)^2 is never positive
    6·1 answer
  • Tyler ordered a pizza to eat while he watches a movie. Before the movie began, he ate 1/4 of the pizza. During the movie, he ate
    6·1 answer
  • A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 439.0 gram setting.
    8·1 answer
  • The following set of coordinates represents which figure? (−5 ,2), (−3, 4), (1, 0), (−1, −2) (6 points)
    7·2 answers
  • 3/4-1/2 porfa es para hoy​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!