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
monitta
3 years ago
15

Help please I don’t understand

Mathematics
1 answer:
FromTheMoon [43]3 years ago
5 0

Answer:

oye me puedes ayudar a mi tarea

es del cuento el príncipe feliz

You might be interested in
The measure of two supplementary angles are x+10 and 2x-5. Find the values of x and then find the angles
astra-53 [7]

Answer:

  68 1/3, 111 2/3

Step-by-step explanation:

The sum of two supplementary angles is 180°, so ...

  (x +10) +(2x -5) = 180

  3x +5 = 180 . . . . . collect terms

  x +5/3 = 60 . . . . . divide by 3

  x = 58 1/3 . . . . . . . subtract 5/3

The first angle is ...

  x +10 = 58 1/3 +10 = 68 1/3

The second angle is ...

  2x -5 = 2(58 1/3) -5 = 116 2/3 -5 = 111 2/3

The angles measure 68 1/3 and 111 2/3.

6 0
2 years ago
Zeus Industries bought a computer for $2730. It is expected to depreciate at a rate of 30% per year. What will the value of the
Lostsunrise [7]
The price will be $655.47 after four years
6 0
3 years ago
What number must you add to complete the square x^-8x=39
notsponge [240]

Answer:

Given equation: x^2-8x =39

when we complete the square , we take half of the value of 8 , then square it, and added to the left sides, we get;

x^2-8x+4^2 = 39 +4^2

∵8 is the value (\frac{8}{2})^2

Notice that, we add this both sides so that it maintains the equality.

then;

x^2-8x+4^2 = 39 +4^2

(x-4)^2 = 39 + 16   [ (a-b)^2 = a^2-2ab+b^2 ]

Simplify:

(x-4)^2 =55

The number must be added to complete the square is, 4^2 = 16



3 0
3 years ago
Read 2 more answers
The ordered pairs represent a function.
Goryan [66]
(0,-1)(1,0)(2,3)(3,8)(4,15)
6 0
2 years ago
Write a story to match the equation x + 2 1 2 = 10 . Explain what x represents in your story. Solve the equation. Explain or sho
lawyer [7]

Answer: x=5

Step-by-step explanation:

If you break the fraction into a whole number it would be 5 and 10 minus 5 is 5. so x=5

3 0
2 years ago
Other questions:
  • Please help me because I am an incompetent small brain :0
    7·1 answer
  • What is the expression 6π -3(y+2)
    12·1 answer
  • 18.8 multiples by the cube of 25
    7·1 answer
  • Simplify the expression. Explain each step.<br> - q•3
    9·1 answer
  • If mCDA = 11 , what is mCBA?
    6·2 answers
  • Which figure does NOT appear to be a parallelogram ?
    6·1 answer
  • A river is 212 mile long. What is the length of the river on a map, if the scale is 1 inch : 50 miles?
    15·1 answer
  • 1) For a period of time, an island's population grows at a rate of 3.8% per year. If the current
    13·1 answer
  • Can someone please help
    12·2 answers
  • A department store mails a customer satisfaction survey to people who make credit card purchases at the store. This month, 3521
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!