Ask question

Ask question

All categories

3 years ago

15

Solve for v = Ok thankyou sm

2 answers:

tensa zangetsu [6.8K]3 years ago

6 0

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

$\frac{3}{v} =1\\v=3$

This could be confusing so I'll explain. What you need to do is to do the inverse so in this case you would multiply the v on both sides. The v's would cancel out and the one times v will be v due to the identity property of multiplication, and that will leave you with $3=v$ but I personally don't like that so I flip it around to $v=3$ .

solniwko [45]3 years ago

3 0

Answer: V= 3
Explanation: you multiply 3 times 1 and it gives you 3

You might be interested in

Why is the answer to this integral's denominator have 1+pi^2

ss7ja [257]

It comes from integrating by parts twice. Let

$I = \displaystyle \int e^n \sin(\pi n) \, dn$

Recall the IBP formula,

$\displaystyle \int u \, dv = uv - \int v \, du$

Let

$u = \sin(\pi n) \implies du = \pi \cos(\pi n) \, dn$

$dv = e^n \, dn \implies v = e^n$

Then

$\displaystyle I = e^n \sin(\pi n) - \pi \int e^n \cos(\pi n) \, dn$

Apply IBP once more, with

$u = \cos(\pi n) \implies du = -\pi \sin(\pi n) \, dn$

$dv = e^n \, dn \implies v = e^n$

Notice that the ∫ v du term contains the original integral, so that

$\displaystyle I = e^n \sin(\pi n) - \pi \left(e^n \cos(\pi n) + \pi \int e^n \sin(\pi n) \, dn\right)$

$\displaystyle I = \left(\sin(\pi n) - \pi \cos(\pi n)\right) e^n - \pi^2 I$

$\displaystyle (1 + \pi^2) I = \left(\sin(\pi n) - \pi \cos(\pi n)\right) e^n$

$\implies \displaystyle I = \frac{\left(\sin(\pi n) - \pi \cos(\pi n)\right) e^n}{1+\pi^2} + C$

6 0

2 years ago

The angles of elevation to an airplane from two points A and B on level ground are 58° and 76°, respectively. The points A and B

statuscvo [17]

Answer:

90

Step-by-step explanation:

45x2=90

6 0

2 years ago

Hilary's Horse Hideaway is buying dirt to fill their circular training area. The training circle is 28 feet across. What is the

AnnZ [28]

Answer:

A = 615.75

cost = $107.08

Step-by-step explanation:

the training area = (28/2)^2*pi

training area = 615.75 square feet

615.75/5.75 = 107.08

$107.08

5 0

1 year ago

Write 5 equivalent fractions for each fraction. 1/2, 1/4, 1/8, 1/3, 1/6

agasfer [191]

<u>Equivalent Fractions 1/2</u>

2/4

3/6

4/8

5/10

6/12

<u>Equivalent Fractions 1/4</u>

2/8

3/12

4/16

5/20

6/24

<u>Equivalent Fractions 1/8</u>

2/16

3/24

4/32

5/40

6/48

<u>Equivalent Fractions 1/3</u>

2/6

3/9

4/12

5/15

6/18

<u>Equivalent Fractions 1/6</u>

2/12

3/18

4/24

5/30

6/36

6 0

3 years ago

Write the following fractions in order from smallest to largest 3/10, 13/20, 22/25, 3/5

iren2701 [21]

Your answer from smallest to largest is:

3/10
3/5
13/20
22/25

6 0

3 years ago