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
photoshop1234 [79]
3 years ago
12

(04.04 MC) Given the directrix of y = −1 and focus of (0, 3), which is the equation of the parabola?

Mathematics
1 answer:
densk [106]3 years ago
3 0

Answer:

its c,  y = one eighthx2 + 1

Step-by-step explanation:

You might be interested in
Which statement best describes the association between variable X and variable Y?
Maksim231197 [3]

Answer:

Perfect positive association

Step-by-step explanation:

Definition: A perfect positive association means that a relationship appears to exist between two variables, and that relationship is positive 100% of the time. Two variables have a positive association when the values of one variable tend to increase as the values of the other variable increase. (+1 indicates a perfect positive linear relationship)

Definition: A perfect negative association means that a relationship appears to exist between two variables, and that relationship is negative 100% of the time. Two variables have negative association when the values of one variable tend to decrease as the values of the other variable increase. (-1 indicates a perfect negative linear relationship)

Values between 0.3 and 0.7 (-0.3 and -0.7) indicate a moderate positive (negative) linear relationship.

From the graph we can see that this relationship shows perfect positive association (both variables increase and we can plot the straight line which will include all points)

3 0
3 years ago
Joe Morris Plains to fertilize his 1800 foot wide Hayfield he will be using his truck spreader that spreads of 60-foot strip how
gayaneshka [121]

Answer:

He should do 30 strips

Step-by-step explanation:60 times 3 is180 so and aa 0 to 180 and get 1800 so then you and the 0 to 3 and get 30

6 0
3 years ago
Hay everyone um i don't have many friends bc i just join today
ella [17]

Answer:

np u can be my friend just comment ur discord account

7 0
3 years ago
Read 2 more answers
Find the distance between points P(2, 2) and Q(7, 4) to the nearest tenth.
kirill115 [55]

The formula of a distance between two points:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

We have the points P(2, 2) ans Q(7, 4). Substitute:

|PQ|=\sqrt{(7-2)^2+(4-2)^2}=\sqrt{5^2+2^2}=\sqrt{25+4}=\sqrt{29}\approx5.4

<h3>Answer: PQ = 5.4</h3>
8 0
3 years ago
A long distance runner starts at the beginning of a trail and runs at a rate of 6 miles per hour. Two hours later, a cyclist sta
yanalaym [24]
If the runner moves at 6 miles per hour for 2 hours before the cyclist starts, the runner has a 12 mile lead at the beginning. If the cyclist is going at 16 miles per hour, he is overtaking the runner at 10 miles per hour, because 16-6=10. Then, the amount of time it takes the cyclist to go 2 miles in 10 miles per hour is the answer. this is 1/5 of an hour, or 12 minutes.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Freezing Pipes
    14·1 answer
  • A virus has infected 400 people in the town and is spreading to 25% more people each day. Write an exponential function to model
    9·1 answer
  • Will give brainliest please help ASAP
    14·1 answer
  • Which of the follow employees has the largest gross pay?
    6·1 answer
  • I could really use some help!! (it also needs to be correct!!)​
    5·1 answer
  • While keeping the height of the cone constant, move the vertex of the cone so that it is not directly above the center of the ba
    6·2 answers
  • I've been stuck on this for a bit.
    15·1 answer
  • Can you please help me find x ? 5(6-x)=12.5
    9·2 answers
  • 10+8k&lt;-30 and 5k-12&gt;67
    15·1 answer
  • Please help me with the following!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!