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rosijanka [135]

1 year ago

8

Drag and drop the fractions to order them from least to greatest. 2/3 -4/5 1/4 -3/7

1 answer:

blagie [28]1 year ago

6 0

Step-by-step explanation:

I hope this helps out bye.

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Plz help been stuck on this for awhile

Kazeer [188]

Answer:

<em>d</em> = $\sqrt{74}$ or 8.60

Step-by-step explanation:

(5, 8) (-2, 3)

Let 5 = $x_{1}$

8 = $y_{1}$

-2 = $x_{2}$

3 = $y_{2}$

Plug in the values into the equation to get the distance:

<em>d = </em> $\sqrt{(x_{2}-x_{1})^{2} + (y_{2}-y_{1})^{2} }$ <em />

<em>d </em>= $\sqrt{(-2-5)^{2} + (3-8)^{2} }$

<em>d = </em> $\sqrt{(-7)^{2} + (5)^{2} }$

<em>d</em> = $\sqrt{49 + 25}$

<em>d = </em> $\sqrt{74}$ or 8.60

7 0

2 years ago

PLS HELP I HAVE TO SUBMIT THIS SOON

zlopas [31]

Answer:

Step-by-step explanation:

You need to know the formula for the area of a circle , do you?

it's pi* $r^{2}$

plug in 1/2 of the diameter , they tell us it's 48 + 6 = 54

54/2 = 27

so

pi* $27^{2}$ =2290.2 sq inches

4 0

2 years ago

What's 9 divided by 315

sergiy2304 [10]

9.00/315 is a way to solve this.

5 0

2 years ago

Read 2 more answers

Primitive function for:<br><br> 1. f(x)=4e2x+e−x, sådan att F(0)=2

Free_Kalibri [48]

The primitive function for $f(x) = 4e^{2x} + e^{-x}$ is given by it's indefinite integral.

To calculate it, recall:

$\frac{d}{dx}e^{ax}=ae^{ax}$

$\int c f(x)dx = c\int f(x)dx$

Let's begin

$\int 4e^{2x}+e^{-x}dx \\4\int e^{2x}dx+ \int e^{-x}dx\\4\frac{e^{2x}}{2}+\frac{e^{-x}}{-1} + c\\$

$F(x) = 2e^{2x}-e^{-x} +c$

To find the costant, we just need to use the fact that $F(0)=2$

$F(0) = 2 \\4e^{0}+e^{0} + c =2\\5+c =2\\c=-3$

Therefore,

$\boxed{F(x) = 2e^{2x} - e^{-x} -3 }$

6 0

2 years ago

Please help with this

a_sh-v [17]

I thinks is A or B if not I’m sorry

5 0

3 years ago

Read 2 more answers