Ask question

Ask question

All categories

3 years ago

15

the equation for that we wrote for this problem was V(t)=25,000(1-0.185)^t or V(t)=25,000(0/815)^tt explain why we subtracted in

stead of adding when writing the equation

1 answer:

Kamila [148]3 years ago

7 0

Answer:

Step-by-step explanation:

You might be interested in

Superman and Spider-Man take turns in saving the world in the ratio of 4:3. There are 42 disastrous events , how many times do t

sladkih [1.3K]

Answer:

42 times

Step-by-step explanation:

4 0

4 years ago

3^3/5-2<br> -(4-2)^2/2<br> If it doesn’t compute it’s my fault.

lara31 [8.8K]

Answer:

1

Step-by-step explanation:

3^3/5-3-(4-2)^2/2

3^3/3-2^2/2

3-2

=1

6 0

3 years ago

Nataliya [291]

<h3>Need to Do :- </h3>

To simplify the given expression .

$\red{\frak{Given}}\Bigg\{ \sf \dfrac{x - 1}{ {x}^{2} - 3x + 2} + \dfrac{x - 2}{ {x}^{2} - 5x + 6 } + \dfrac{x - 5}{ {x}^{2} - 8x + 15 }$

$\rule{200}4$

$\sf\longrightarrow \small \dfrac{x - 1}{ {x}^{2} - 3x + 2} + \dfrac{x - 2}{ {x}^{2} - 5x + 6 } + \dfrac{x - 5}{ {x}^{2} - 8x + 15 } \\\\\\\sf\longrightarrow \small \dfrac{ x-1}{x^2-x -2x +2} +\dfrac{ x-2}{x^2-3x-2x+6} +\dfrac{ x -5}{x^2-5x -3x + 15 } \\\\\\\sf\longrightarrow\small \dfrac{ x -1}{ x ( x - 1) -2(x-1) } +\dfrac{ x-2}{x ( x -3) -2( x -3)} +\dfrac{ x -5}{ x(x-5) -3( x -5) } \\\\\\\sf\longrightarrow \small \dfrac{ x -1}{ ( x-2) (x-1) } +\dfrac{ x-2}{( x -2)(x-3) } +\dfrac{ x -5}{ (x-3)(x-5) } \\\\\\\sf\longrightarrow\small \dfrac{ 1}{ x-2} +\dfrac{ 1}{ x -3} +\dfrac{1}{ x -3} \\\\\\\sf\longrightarrow \small \dfrac{1}{x-2} +\dfrac{2}{x-3} \\\\\\\sf\longrightarrow \small \dfrac{ x-3 +2(x-2)}{ ( x -3)(x-2) } \\\\\\\sf\longrightarrow \small \dfrac{ x - 3 +2x -4 }{ (x-3)(x-2) } \\\\\\\sf\longrightarrow \underset{\blue{\sf Required \ Answer }}{\underbrace{\boxed{\pink{\frak{ \dfrac{ 3x -7}{ ( x -2)(x-3) } }}}}}$

$\rule{200}4$

5 0

3 years ago

Read 2 more answers

It takes 60 minutes for 7 people to paint 5 walls.

ziro4ka [17]

0.7/1 of a wall per person

3 0

3 years ago

What is the width of a rectangle with an area of 5/8 in. squared and a length of 10 inches?

Ad libitum [116K]

5/8=10×w this is my equation then i divide by 10 on both sides
w=6.25

6 0

3 years ago