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3 years ago

14

Maya has already run 1 mile on her own, and she expects to run 1 mile during each track practice. How many miles would Maya have

run after 48 track practices?

1 answer:

Dvinal [7]3 years ago

6 0

Answer:

Step-by-step explanation:

48+1=49

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The following equation of a quadratic function is given in standard form. f(x) = x²- 2x + 2 Determine the vertex for each quadra

olganol [36]

Answer:

The vertex for each quadratic is $(x,y) = (1,1)$

Step-by-step explanation:

To determine the vertex for each quadratic,

The vertex of the $x$ coordinate can be determined using the formula,

$x-vertex = \frac{-b}{2a}$

The standard form of the quadratic function is

$f(x) = ax^{2} + bx + c$

Hence, for the given equation of the quadratic function,

$f(x) = x^{2} -2x +2$

$a = 1$

$b = -2$

and $c = 2$

Hence, $x-vertex$ becomes,

$x-vertex = \frac{-b}{2a}$

$x-vertex = \frac{--2}{2(1)}$

$x-vertex = \frac{2}{2}$

∴ $x - vertex = 1$

This is the vertex for the $x-coordinate$

To determine, the vertex for the $y-coordinate$

We will put the value of the vertex of the $x-coordinate$ in the equation and write

$y-vertex = x^{2} - 2x + 2$

Then,

$y-vertex = (1)^{2} -2(1) + 2$

$y-vertex = 1 - 2 +2\\y-vertex = 1$

This the vertex for the $y-coordinate$

Hence, $(x,y) = (1,1)$

6 0

3 years ago

Distribute. Please help asap

Sholpan [36]

Answer:

-9u^7v - 6u^5v - 21u^2v

Step-by-step explanation:

5 0

2 years ago

marcel rides his bicycle to school and back on Tuesdays and Thursdays. He lives 3.62 kilometers away from school. Marcels gym te

Nonamiya [84]

It should be 14.48 please correct me if wrong!

5 0

3 years ago

Read 2 more answers

PLEASE HELP!<br> IMAGE DOWN BELOW!

ankoles [38]

Answer:

1. 11t

2.7w+28

3. 2c+11

4. 8n

5. 10r+15

6. 24−8g

7. 17d−9

8. 8g+7z

9. 23b

10. 2rs+1

11. 9f+9g

12. 4x+y

13. 21a+14

14. 21a+14

15. 6−3k

16. 18n+36

17. 9s+3t

18. 8a−12b

19. 11m+n

20. 2+6z

21. 8x+6y

22. 7hg−7

23. 4st+5

24. 2r+17

25. 7w+6

26. 3(c+2)

27. 8f−4g

28. 2+8q+3r

Step-by-step explanation:

there you go, sorry it took so long

6 0

3 years ago

Question content area top

Mumz [18]

Answer:

(-6,-4)

Step-by-step explanation:

So there actually is really easy way to solve this problem(that many people will never teach you for some weird reason).

Find difference between two points first in x and y direction.

X difference = (-3 - (-8)) = 5

Y difference = (-1 - (-6)) = 5

Multiply 2/5 to each difference

X difference 5 * 2/5 = 2

y difference 5* 2/5 = 2

just add the two number to First point(point A)

-8 + 2 = -6

-6 + 2 = -4

(-6,-4)

7 0

2 years ago