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
Akimi4 [234]
3 years ago
15

Use the Distance Formula to write an equation of the parabola with focus F (0, 4) and directrix y = -4.

Mathematics
1 answer:
alexdok [17]3 years ago
8 0

Step-by-step explanation:

focus=(0,4)

Direcrtrix,y=-4

p=4

vertex=(0,0)

Open upward

(x-h)²=4p(y-k)

(x-0)²=4(4)(y-0)

(x-0)²=16(y-0)

You might be interested in
What is the slope of the line through (-5,-10) and(-1, 5)?
Mila [183]

Answer: The slope is 15/4.

Step-by-step explanation:

M = (y2 - y1)/(x2 - x1)

M = (5 - (-10))/(-1 - (-5))

M = (5 + 10)/(-1 + 5)

M = 15/4

6 0
3 years ago
An olympic-size swimming pool is a rectangle that measures 50 meters in length and 25 meters in width. Make a scale drawing of a
Veronika [31]

Answer:

Length: 10 cm

Width: 5 cm

Step-by-step explanation:

8 0
3 years ago
If a roof is 30ft 4 in wide & 52 ft 9 in long with 3 inches of water trapped on the roof. how many gallons are trapped on th
Anarel [89]

Answer:

42,069

Step-by-step explanation:

8 0
3 years ago
What is the value of x
musickatia [10]

Answer:

the answer will be 10 aka number 1

Step-by-step explanation:

If the left side is 18 and the number above it is half that aka 9 then the other side is 10

8 0
3 years ago
Jamie needs some clothes for school. He will purchase 5 socks for $ 1.31 each, 3 dozen t-shirts at $ 2.34 a dozen, and a pair of
kaheart [24]

Answer:

he was a little bit off but he was close because it $26.95

Step-by-step explanation:

1. 5 x 1.31= 6.55

2.  3x2.34=7.02

3.  6.55+7.02+13.38=  26.95

5 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose f(x)=x^2 and g(x)=(3x)^2 which statement best compares the graph of g(x) with the graph of f(x)?
    5·1 answer
  • How do you write 23.75 as a mixed number
    9·2 answers
  • Solve the formula for the perimeter of a rectangle, P = 21 + 2w for l
    15·1 answer
  • Anyone who answers all these questions I will give them an expert answer
    7·2 answers
  • How do i simplify this
    7·1 answer
  • The baby giraffe weighed 132 pounds at birth. He gained weight at a steady rate for the first 7 months until his weight reached
    9·1 answer
  • 18) The degree of P(x) = (x-1)(x+2)(x+3)(2x-5) is<br><br><br>4<br>3<br>2<br>1​
    7·1 answer
  • Solve for p.<br><br> p + 36 = 73<br><br> p =
    11·2 answers
  • Please someone help me. I need to bring my grade up... please :(
    15·1 answer
  • It took Madge 45 minutes to get to school after she woke up. If she arrived at school at 8:35, what time did she wake up?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!