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
devlian [24]
3 years ago
15

I need to know the length

Mathematics
2 answers:
seropon [69]3 years ago
6 0
The length is 15. Hope this helps. :)
Katarina [22]3 years ago
4 0
The lenght is 15 hope this will help you
You might be interested in
Ratio in its simplest form 114 : 95
choli [55]

Answer:

Step-by-step explanation:

114:95 = 6:5

5 0
3 years ago
A salsa recipe uses green pepper, onion, and tomato in the extended ratio 1 : 3 : 8. How many cups of onion are needed to make 2
sergij07 [2.7K]
It depends on the how much the ratio makes but i think it is 72 but not positive but it also might be 6 but that is with additional information
8 0
3 years ago
Read 2 more answers
-4 (w+1) -24 Please help guys!
Alenkasestr [34]

Answer:

-4w -28

Step-by-step explanation:

-4 (w+1) -24

Distribute

-4w -4 -24

Combine like terms

-4w -28

4 0
3 years ago
Read 2 more answers
Please help me I will crown
Naddika [18.5K]

Answer: c

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Is x+y+1=0 a tangent of both y^2=4x and x^2=4y parabolas?
Lubov Fominskaja [6]

Answer:

  yes

Step-by-step explanation:

The line intersects each parabola in one point, so is tangent to both.

__

For the first parabola, the point of intersection is ...

  y^2 = 4(-y-1)

  y^2 +4y +4 = 0

  (y+2)^2 = 0

  y = -2 . . . . . . . . one solution only

  x = -(-2)-1 = 1

The point of intersection is (1, -2).

__

For the second parabola, the equation is the same, but with x and y interchanged:

  x^2 = 4(-x-1)

  (x +2)^2 = 0

  x = -2, y = 1 . . . . . one point of intersection only

___

If the line is not parallel to the axis of symmetry, it is tangent if there is only one point of intersection. Here the line x+y+1=0 is tangent to both y^2=4x and x^2=4y.

_____

Another way to consider this is to look at the two parabolas as mirror images of each other across the line y=x. The given line is perpendicular to that line of reflection, so if it is tangent to one parabola, it is tangent to both.

7 0
3 years ago
Other questions:
  • Dinner at your favorite restaurant cost $64.50 with tax for you and your family. You give the waiter $75 to pay the bill and a t
    10·2 answers
  • In a class of 60 students 8 will be left handed. If a class includes 20 lefties, estimate how many students are in the class.
    5·1 answer
  • Can You help me with this 6+(4+x)=(6+4)+x
    8·1 answer
  • A team of runners is needed to run a 1/4 mile relay race if each runner must run 1/16 mile.how many runners will be needed
    14·2 answers
  • Help me out please ...
    6·2 answers
  • Picture above ^^^^^^^
    13·1 answer
  • Help me please due tomorrow and I'll give out brainliest!! No absurd answers, spam, or links!!
    11·2 answers
  • Jules buys a washing machine.
    15·2 answers
  • Simplify the following equation:
    13·1 answer
  • I really really really need help with this
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!