Michael boards an elevator at the 23rd floor. She travels up 14 floors, and then down 7 floors.

Firdavs [7]

No it is not a function because the x coordinate 0 has 2 y coordinates which is 4 and 5. a function means each x coordinate can only have one y coordinate

6 0

3 years ago

Pleas help this problem

IrinaK [193]

Every month she completes 5 paintings
it has beeen 6 months
6*5=30 paintings

needs 38
38-30=8 paintings more

she needs to complete 8 more paintings

4 0

3 years ago

Read 2 more answers

Someone pls help! Thanks!

dsp73

Answer:

is 1

Step-by-step explanation:

sorry if im wrong this is my first time doing this

4 0

3 years ago

Read 2 more answers

I need help with theses questions

Ronch [10]

The relationship of the given angles are:

1. A. Adjacent

2. B. vertical

3. B. vertical

4. E. linear pair

5. C. complementary

6. D. supplementary

7. C. complementary

8. A. adjacent

9. A. adjacent

10. D. supplementary

11. A. adjacent

12. C. complementary.

<h3>How to Determine the Relationship Between Angles?</h3>

Different pairs of angles are related to each other in several ways. The explanation below shows the relationship between the given angles.

1. Angles 2 and 3 share a common vertex and a common side, therefore:

<2 and <3 are: A> Adjacent

2. <3 and <4 are non-adjacent angles that share a common vertex and are opposite each other. Thus:

<3 and <4 are: B. vertical

3. <1 and <3 are: B. vertical

4. <1 and <2 lie on a straight line and are adjacent to each other. Therefore, they are a: linear pair

5. 78 + 12 = 90 degrees. Therefore, their relationship is that they are: C. complementary

6. 123 + 57 = 180. Therefore, they are: D. supplementary

7. Angles a and b form a right angle. Therefore, they are: C. complementary

8. <1 and <2 are: adjacent

9. <3 and <4 are: A. adjacent

10. 90 + 90 = 180, therefore, the angles are: D. supplementary

11. Both angles are: A. adjacent

12. 40 + 50 = 90 degrees. Therefore, the angles are: C. complementary.

Learn more about the relationship of angles on:

brainly.com/question/12591450

#SPJ1

4 0

1 year ago

Use the graph to find the factorization of x2 - 5x + 4.

Oksanka [162]

Answer: B. (x - 1) (x - 4)

Concept:

Here, we need to know the idea of zeros.

The zeros of a quadratic equation are the points where the graph of the quadratic equation crosses the x-axis.

If you are still confused, please refer to the attachment below for a graphical explanation.

Solve:

By definition, the factored form of quadratic equations is basically their zeros.

<u>STEP ONE: Find the zeros / x-intercept of the graph</u>

The grid number is 2 per grid as 5 grids are 10 units.

The first intercept is between the y-axis and the first grid.

2 / 2 = 1

The second intercept is on the second grid.

2 × 2 = 4

<u>STEP TWO: Plug the zeros into factorization form</u>

Factor form = (x - x₁) (x - x₂)

x₁ = (1, 0)

x₂ = (4, 0)

Factorization of x² - 5x + 4 = (x - 1) (x - 4)

Hope this helps!! :)

Please let me know if you have any questions

8 0

3 years ago