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
mrs_skeptik [129]
3 years ago
13

Find the equation!!! asap. 10 points

Mathematics
1 answer:
galben [10]3 years ago
5 0

Answer:

y=\frac{1}{60}x^2

Step-by-step explanation:

The focus of the parabola is (0,15)

and the directrix is y=-15.

The equation of this parabola is given by:

x^2=4py

The vertex of this parabola is at the origin (0,0)

The value of p is the distance from the vertex to the focus.

p=15-0=15

The equation of the parabola is

x^2=4(15)y

x^2=60y

Or

y=\frac{1}{60}x^2

You might be interested in
3(y + 10) using the distributive property
Solnce55 [7]

Answer:

3y+30

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
5 minus what equals 4.329
Mila [183]

Answer: I think around 0.70

Step-by-step explanation:

6 0
3 years ago
Determine the values of the letters to complete the conditional relative frequency table by column.
weqwewe [10]

Answer:

a=0.1\\b=0.85

Step-by-step explanation:

In this problem we are calculating the relative frequency conditional by columns.

Therefore the sum of the frequencies of each column must be equal to 1.

Then we use this condition to calculate the values of a and b

So:

0.9 + a = 1\\a = 1-0.9\\a = 0.1

b +0.15 = 1\\b = 1-0.15\\b = 0.85

Finally

a=0.1\\b=0.85

3 0
3 years ago
Read 2 more answers
Round 64899.4100117 to the nearest ten.
timurjin [86]
64899.4

Explanation: rounding to the nearest ten is the first number AFTER the decimal. You round up one of the 2nd number is greater than 5, but it is 4 in this case. The answer would be 64899.4
7 0
3 years ago
PLZ HELP ME I NEED THIS ASAP
Andru [333]

Mean = 110

Sample size = 45

Standard deviation = 6

Z score for 90% is 1.645 ( from Z-table).

Lower Limit = Mean - Z(SD/√Sample size))

Lower limit = 110 - 1.645(6/√45)

Lower limit = 108.5

Upper Limit = Mean + Z(SD/√Sample size))

Lower limit = 110 +1.645(6/√45)

Lower limit = 111.5

The interval is (108.5, 111.5)

3 0
3 years ago
Other questions:
  • Please help me on this problem.​
    8·1 answer
  • A ray that divides an angle into two congruent angles.
    12·1 answer
  • Which function has a greater rate of change that the function represented in the table
    8·1 answer
  • Help please I’m not sure if this is right
    14·1 answer
  • Translate each equation into a verbal sentence<br><br> 13 = 2 + 6t
    13·1 answer
  • PLS HELP!! /BRAINLIST (DONT PUT AN RANDOM ANSWER) PLS HELP ASAP
    5·2 answers
  • PIHLDF sala de among us entren
    12·2 answers
  • Help!!! I will mark Brainly.
    10·2 answers
  • Can yu write a linear equation for this
    7·2 answers
  • If the measure of FGH IS 64º and the measure of EGD is (4x+8), what is the value of x?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!