2 years ago

I need units and step by step please

Mathematics

1 answer:

Harlamova29_29 [7]2 years ago

3 0

Step-by-step explanation:

final answer will be 937.5 Kgm^2S^2 or 937.5 J

You might be interested in

Im gonna cry please help

aleksandr82 [10.1K]

Answer:

Rule 3

Step-by-step explanation:

The values correspond to the equation y=3^x

3 0

3 years ago

What is the measure of

Andreas93 [3]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

(1+cos2x)/(1-cos2x) = cot^2x

sesenic [268]

We will turn the left side into the right side.

$\dfrac{1 + \cos 2x}{1 - \cos2x} = \cot^2 x$

Use the identity:

$\cos 2x = \cos^2 x - \sin^2 x$

$\dfrac{1 + \cos^2 x - \sin^2 x}{1 - ( \cos^2 x - \sin^2 x)} = \cot^2 x$

$\dfrac{1 - \sin^2 x + \cos^2 x }{1 - \cos^2 x + \sin^2 x} = \cot^2 x$

Now use the identity

$\sin^2 x + \cos^2 x = 1$ solved for sin^2 x and for cos^2 x.

$\dfrac{\cos^2 x + \cos^2 x }{\sin^2 x + \sin^2 x} = \cot^2 x$

$\dfrac{2\cos^2 x}{2\sin^2 x} = \cot^2 x$

$\dfrac{\cos^2 x}{\sin^2 x} = \cot^2 x$

$\cot^2 x = \cot^2 x$

8 0

3 years ago

Can someone solve this question

pogonyaev

(g/f)(x)= g(x)/f(x) =

= (x² - 6) /(3x +1)

3x+1≠0

3x≠-1

x≠ - 1/3

(g/f)(x)= (x² - 6) /(3x +1), when x≠ - 1/3

Answer: A.

6 0

3 years ago

Aubrey’s dinner cost $85. she tips the waitstaff 30% for excellent service. how much does Aubrey tip the waitstaff

Valentin [98]

Answer:

$25.50

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers