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
AveGali [126]
4 years ago
8

If a parabola’s focus is at (1,1) and directrix is at y = 7, what is the standard form of the equation representing this parabol

a

Mathematics
1 answer:
inysia [295]4 years ago
4 0
<span>y=1/12(x-1)2<span>+4

attached is a file/ picture i made in google images of a graph of it, i explain the steps as well.
id appreciate a brainliest since the drawing took a good 15 minutes but its up to you! Hope i helped.</span></span>

You might be interested in
Anyone here good at geometry ?!! I need help please!
vitfil [10]

Answer:

T must be 3/(3+1) or 3/4ths of the way between point d and f.

Take (dx, dy) and add 3/4 (fx-dx, fy-dy) by components and that will be point T (Tx, Ty)

You find the distances between d and f in x and y and then move 3/4 of that distance from d.

Step-by-step explanation:

Im not too sure, I got the answer from my last test. It might be wrong

7 0
2 years ago
What is the slope of the line that contains the points (-2, 2) and (3, 4)?
Murljashka [212]
(Y1-Y2)/(X1-X2)

(2-4)/(-2-3)

-2/-5

2/5
5 0
3 years ago
Read 2 more answers
Stefan sells Jim a bicycle for $175 and a helmet for $17. The total cost for Jim is 160% of what Stefan spent originally to buy
Nady [450]

Answer:

Stefan spend $120 originally.

Stefan made $72 by selling bicycle and helmet to Jim.

Step-by-step explanation:

Given:

Cost of bicycle = $175

Cost of Helmet = $17

Percent of total cost of Jim = 160% of original cost of Stefan

We need to find the Amount Stefan spend originally and money he made by selling the bicycle and helmet to Jim.

Solution:

Let the Amount Stefan spend originally be 'x'.

Total Cost of Jim is equal to sum of Cost of bicycle and Cost of Helmet.

framing in equation form we get;

Total Cost of Jim = 175+17 =\$192

Now we know that;

Total Cost of Jim is equal to 160% of  Amount Stefan spend originally.

framing in equation form we get;

192 = \frac{160}{100}\times x\\\\192 =1.6x

Dividing both side by 1.6 we get;

\frac{192}{1.6}=\frac{1.6x}{1.6}\\\\x= \$120

Hence Stefan spend $120 originally.

Now we can say that;

Money Stefan made is equal to Money Stefan spend originally minus Total Cost of Jim.

framing in equation form we get;

Money Stefan made = 192-120 =\$72

Hence Stefan made $72 by selling bicycle and helmet to Jim.

7 0
3 years ago
NEED THE ANSWER ASAP<br> MARKING BRAINLIEST
vazorg [7]
Arc AC would be 90 degrees because the line is bisects the straight line (180 Degrees)

Answer: 90 Degrees
5 0
3 years ago
Read 2 more answers
HiCan you please state the Pythagorean TheoremVerbally and algebraically
Natalija [7]
Pythagorean Theorem<h2>Verbally:</h2>

Let's say a and b are the legs, and c is the hypotenuse. Then, algebraically, the theorem is,

a^2+b^2=c^2

7 0
1 year ago
Other questions:
  • 18:63,14:39,6:21,and 2:7 which of the ratios is not equivalent to 10:35
    13·1 answer
  • WILL GIVE BRAINLIST as soon as i can... this looks familar but i just cant put my finger on it.​
    15·2 answers
  • 9 yeards=_____inches
    7·1 answer
  • Let m = 26. What is the value of m + 11? A. 11 B. 15 C. 36 D. 37
    10·2 answers
  • Calculate the area of this circle please
    13·1 answer
  • Brainly should really make add a feature where people can delete their posts and comments. They should also add a feature where
    15·2 answers
  • What is the Circumference of this circle
    6·1 answer
  • Please help :)<br> Given ΔCAT≅ΔDOG, which statement is true?
    13·2 answers
  • An item is regularly priced at $40 it is on sale for 60% off the regular price how much in dollars is discounted from the regula
    11·1 answer
  • Help me with this question please!! :)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!