2 years ago

Please help me with this

2 answers:

4 0

The answer is the first one because rise over run which basically means how much it goes up divided by how much it goes over which equals 1.25 you’re welcome

kow [346]2 years ago

3 0

Answer:

The first one

Step-by-step explanation:

You might be interested in

Simplify 2•5^2 . Please <br> Help

Sliva [168]

Answer:50

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Celeste started a new job with $500 in her account. after 50 hours of work, she deposits her pay check and she has $1500.

vovikov84 [41]

Answer:

$20 per hour

Step-by-step explanation:

1500 - 500 = 1000

1000 divided by 50 = 20

To check:

20 x 50 = 1000

7 0

3 years ago

NEED HELP WITH GEOMETRY!!!

Bas_tet [7]

You got all of them correct!! Nice job :)

6 0

3 years ago

Read 2 more answers

Find Dy/dX when x^y×y^x=1

victus00 [196]

by dy/dx, we'll be assuming that "y" is encapsulating a function, a function in terms of "x".

$x^y\cdot y^x=1\implies \stackrel{\textit{\large product rule}}{\stackrel{\textit{chain rule}}{yx^{y-1}(1)}\cdot y^x+x^y\cdot \stackrel{\textit{chain rule}}{xy^{x-1}\cdot \frac{dy}{dx}}}~~ = ~~0 \\\\\\ y^{1+x}x^{y-1}+x^{y+1}y^{x-1}\cdot \cfrac{dy}{dx}=0\implies \cfrac{dy}{dx}=\cfrac{-y^{1+x}x^{y-1}}{x^{y+1}y^{x-1}} \\\\\\ \cfrac{dy}{dx}=-~~ y^{(1+x)-(x-1)}~~x^{(y-1)-(y+1)} \\\\\\ \cfrac{dy}{dx}=-~~ y^2x^{-2}\implies \cfrac{dy}{dx}=\cfrac{-y^2}{x^2}$

7 0

2 years ago

Which of the following tables represents a proportional relationship?

algol13

Answer:

You’re right!

Step-by-step explanation:

It IS 3, heres why:

it follows the same rule each time:

2X=Y

1 times 2 is 2

6 times 2 is 12

11 times 2 is 22

16 times 2 is 36

thats proportionate! :D

i hope this helps!

6 0

3 years ago

Read 2 more answers