could someone help out maybe? help would be appreciated!

9514 1404 393

Answer:

Step-by-step explanation:

If a vertical line can be made to intersect the graph at more than one point, the relation is not a function.

Relations 1, 3, 4, 5 have points one above another, so are not functional relations.

Relations 2 and 6 pass the vertical line test, so are functional relations.

Answer:

150

Step-by-step explanation:

Answer:

it would be 150

Step-by-step explanation:

It would be 150 because its the same it is just positive hope this helps

Answer:

Step-by-step explanation:

[tex]f(x)=\frac{u}{v} ,u~ and~ v~ functions~ of~ x\\f'(x)=\frac{v ~u'-u~v' }{v^2} \\f(x)=\frac{x^4}{x^2-4} \\f'(x)=\frac{(x^2-4)*4x^3-x^4(2x)}{(x^2-4)^2} \\=\frac{2x^3(2x^2-8-x^2) }{(x^2-4)^2} \\=\frac{2x^3(x^2-8)}{(x^2-4)^2}[/tex]

Answer:

D:{15 <= x <= 59}

R:{-3 <= y <= 10}

Step-by-step explanation:

Take the min and max x values and put x between

Take the min and max y values and put y between

Domain= {15, 16, 44, 59}

Range={0, -3, 10}

Answer:

y = 7

Step-by-step explanation:

4y - 28 = 0

4y = 28

y = 7

Step-by-step explanation:

We have (n + 2)/5 = 14.

=> (n + 2) = 14 * 5 = 70 (multiply 5 on both sides)

=> n = 70 - 2 = 68. (subtract 2 on both sides)

Hence the number n is 68.

Answer:

67.5 degrees

Step-by-step explanation:

The angles at the center of the figure = 360 degrees

Therefore, 3x + x + 90 degrees = 360 degrees

simplifying:

4x + 90 degrees = 360 degrees

4x = 360 - 90

4x = 270 degrees

x = 270÷ 4

x = 67.5 degrees

Answer:

y=2.5

Step-by-step explanation:

Answer:

4.2.

Step-by-step explanation:

Answer:

x>5

Step-by-step explanation:

Answer:

x>5

Step-by-step explanation:

8x+5>45

-5

8x>40

x>5

Answer:

4

Step-by-step explanation:

Answer:

120

Step-by-step explanation:

You have to do length x width x height

Answer:

6 outfits

Step-by-step explanation:

Outfits needs atleast a pant and a shirt

since least number of shirts is 6 and pants 7

6 outfits can be made

6 outfits, because it is

Answer:

A)-1

Step-by-step explanation:

3x-5≥4x-3

3x-4x≥-3+5

-x≥2

x≤-2

(-infinity,-2]

-1 x

-2,-3,-5 ✓

Answer:

30 bracelets

Step-by-step explanation:

210 - 70 = 140

30 bracelets

Answer:

30 bracelets

Step-by-step explanation:

$70/10 = $7 per bracelet

210/7 = 30

30x7 = 210

Answer:

The slope is -48.5, and this shows that every hour he drives 48.5 km closer to his home.

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer:

7.65

Step-by-step explanation:

15% of 51 is 7.65

Answer:

A

Step-by-step explanation:

Answer: im pretty sure it's 50

Step-by-step explanation: i am so sorry if i am wrong

Answer:

78

Step-by-step explanation:

Answer:

The answer is 78

Step-by-step explanation:

Hope this helps :) Have a wonderful day

9514 1404 393

Answer:

  60 feet

Step-by-step explanation:

We always assume that the shadow length is proportional to the height of the object casting the shadow. So, we have ...

  height/shadow = b/(72 ft) = (5 ft)/(6 ft) . . . let b represent the unknown height

  b = (72 ft)(5/6) = 60 ft . . . . . multiply by 72 ft

The building is 60 feet tall.

Answer:

Step-by-step explanation:

Answer:

B ( the second one )

Step-by-step explanation:

You can see in the image that the second image is the only one with 4 out of 6 parts shaded.

-1/5 (x - 4) = -2

(-1/5)x + (4/5) = -2    

-2 can be turned into -10/5

(-1/5)x = (-10/5) - (4/5)

(-1/5)x = -14/5

multiply by -5 on both sides

x = 14

hope this helps :)

Answer:

2nd one

Step-by-step explanation:

sorry if that is incorrect it should be right though

Answer:

Step-by-step explanation:

Let the number be x

1.x-10

3.-8x+1

4.19x-½

5.(x+15)²

Answer:

x=10

Step-by-step explanation:

5x+10+3x=90

8x+10=90

8x=80

x=10

:)

Answer:

noce

Step-by-step explanation:

Answer:

ok

Step-by-step explanation:

Answer:

Answer is D. Just took the test

Step-by-step explanation:

Answer:

The Answer is D) the fourth graph

Step-by-step explanation:

Ain't doing no steps

Answer:

The strategy that his financial advisor may suggest is:

Shift his portfolio to a more moderate approach.

Step-by-step explanation:

The strategy that got Ronald to this position must have been a high-risk portfolio.  Therefore, his adviser should convince him to pursue a more moderate approach to reduce the losses and ensure recovery.  However, it is known that high-risk investments attract higher returns than moderate-risk investments.  The loss exposure that Ronald has experienced lately may also be cyclical, in which case, it may be more prudent to maintain a long position, as recovery will soon be on the corner.

Answer: A- shift his portfolio to a more moderate approach

Step-by-step explanation:

It’s a simple strategy

Answer:

6

Step-by-step explanation:

|-15| - |-9|

15 - 9 = 6

The expression is an illustration of absolute values and signs.

The result of evaluating |-15| - |-9| is 6

Given

[tex]|-15| - |-9|[/tex]

Remove absolute brackets

[tex]|-15| - |-9| = 15 - 9[/tex]

Evaluate the expression 15 - 9

[tex]|-15| - |-9| = 6[/tex]

Hence, the evaluation of |-15| - |-9| is 6

Read more about absolute values at:

https://brainly.com/question/1301718