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2 years ago

BRAINLIEST IF CORRECT PLEASE HELP!!!

Mathematics

1 answer:

timofeeve [1]2 years ago

7 0

Answer:

balanced reaction: 1 C3H8 + 5 O2 ----> 3 CO2 + 4 H2O

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Nate invests $1,000 into an account with a 5.2% interest that is compounded annually. How much money will he have in this accoun

Naily [24]

Answer:

In 5 years, you will have $1,288.48

Step-by-step explanation:

6 0

3 years ago

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Help! You can look at the picture please

viva [34]

Answer:

$\frac{3x}{3 - 2x}$

Step-by-step explanation:

Here,

f(x) = y

$y = \frac{3x}{2x + 3}$

or , swapping x with y

$x = \frac{3y}{2y + 3}$

now to solve for y we get

$y = \frac{3x}{3 - 2x}$

now we put f inverse x instead of y

${f}^{ - 1} (x) = \frac{3x}{3 - 2x}$

I am done.

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3 years ago

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Please help for Algebra II

fgiga [73]

Answer:

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5 0

3 years ago

A rectangle. one side is 2x + 7 and the other is x+3

saveliy_v [14]

$\large{\green}\fcolorbox{purple}{pink}{\bf{\underline{\red{\color{red}Answer}}}}$

6x + 20

Step-by-step explanation:

To find :-

Perimeter of rectangle

Given :-

Length = 2x + 7

Breadth/width = x + 3

Solution :-

We know that

$\mathfrak {perimeter \: of \: rectangle =2(length + breadth) }$

Now we will substitute the values of length and breadth

$\sf \longmapsto perimeter = 2 \{(2x + 7) + (x + 3) \} \\ \\ \\ \sf \longmapsto perimeter = 2 \{3x + 10 \} \\ \\ \\ \sf \longmapsto perimeter = 6x + 20$

6 0

2 years ago

Evaluate c/2 - 3 + 6/d when c=14 and d=13???

Kazeer [188]

c/2-3+6/d

substitute c=14 and d=13:

14/2-3+6/13

simplify:

7-3+6/13

4+6/13

multiply 4 by 13/13 to group like terms (for a fraction):

52/13+6/13

combine:

58/13

Therefore, the answer is 58/13 or around 4.462

5 0

3 years ago