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
TEA [102]
3 years ago
15

Find the focus of the parabola whose vertex is at the origin and whose directrix is x = 3.

Mathematics
1 answer:
defon3 years ago
6 0

Answer:

Step-by-step explanation:

Vertex is halfway between focus and directrix, so focus is (-3,0).

You might be interested in
A box of granola bars has 26 bars. If 7 friends split the bars equally, how many bars will be left?
Vinvika [58]

It will be 5 because 7x3 is 21, minus 26 to 21 is 5, won't be 7x4=28 and that's greater than 26

6 0
3 years ago
Li bought his dog Spot a huge bone that is 15 inches long. Spot chews 4 inches off the bone every day. What is the new length of
kap26 [50]

Answer:

3 inches

Step-by-step explanation:

If the dog chews off 4 inches every day, you first have to multiply the inches by the number of days, which in this case is 3 x 4, which equals 12. In 3 days, he chewed off 12 of the original 15 inches, leaving only 3 inches left.

3 0
3 years ago
3 1/3 percent as a fraction
vekshin1

Answer:

10/3

Explanation:

3*3+1 = 10 over the denominator

Mark brainliest please :)

7 0
3 years ago
Read 2 more answers
Can someone help me with this math homework please!
Misha Larkins [42]

Answer:

Step-by-step explanation:

In step one she has added 1x to each side of the statement

in step two she has taken five away from both sides of the equation therefore simplifying the entire equation

in step three she divided both sides by three to have the unknown value on one side of the equation

6 0
3 years ago
What is the y coordinate of the solution 3x+2y=12
Tomtit [17]

Answer:

12

Step-by-step explanation:

3x+2y=12

2y=-3x+12

y=-3/2+12

Honestly you dont have to do any of this work but i did it anyways, The y coordinate is always at the end of the point intercept form (y=mx+b form)

5 0
3 years ago
Other questions:
  • Take a factor out of the square root:
    12·1 answer
  • While doing his homework, Bryan thought about the football game, which is why he made a mistake. Instead of raising a number to
    15·2 answers
  • Solve for x. 4.25x = 21.
    10·1 answer
  • Central school is hosting a "central has talent" show . They will award various prizes for the best 3 acts in the show . First p
    13·2 answers
  • Please answer this question
    11·1 answer
  • Please help spring break homework!!
    15·1 answer
  • What percent of 74 is 86
    14·1 answer
  • Yea A student is asked to find the length of the hypotenuse of a right triangle. The length of one leg is 38 ​centimeters, and t
    6·1 answer
  • Find the vertex, axis of symmetry, and y-intercept of the quadratic function.
    7·1 answer
  • A stock lost 8 1/4 points on Monday and then another 2 3/4 points on Tuesday. On Wednesday, it gained 12 points.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!