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3 years ago

Anyone understand this? i need help :((

Mathematics

1 answer:

Zinaida [17]3 years ago

5 0

Answer:

(-9,8)

(-2,8)

(-1,8)

(0,8)

(7,8)

hope this helped you :)

Please mark me brainiest

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Somebody please help

leonid [27]

m∠C = 31

m∠D = 83

M∠E = 66

Hope this is helpful!

3 0

3 years ago

Solve the following equations 3m = 2(m - 3) its on acellus! pls help!!

Sergio039 [100]

Answer:

m = -6

Step-by-step explanation:

3m = 2(m - 3)

Distribute

3m = 2m - 6

Subtract 2m from each side

3m -2m = 2m-2m -6

m = -6

7 0

3 years ago

Read 2 more answers

What is an equation of the line perpendicular to 5x−4y=10 5x−4y=10 that passes through the point (−1,−6) (−1,−6) ?

exis [7]

Substitute the value of the variable into the equation and simplify.

There for your answer is 10

7 0

3 years ago

Please find the derivative of <img src="https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7Be%5E%7B%5Cfrac%7B3%7D%7Bx%7D%7D%7D%7

sesenic [268]

Hello! :)

$\large\boxed{\frac{-e^{\frac{3}{x}} (3 + 2x )}{x^{4}}}$

Find the derivative using the quotient rule:

$\frac{f(x)}{g(x)} = \frac{g(x) * f'(x) - f(x) * g'(x)}{(g(x))^{2}}$

In this instance:

$f(x) = e^{\frac{3}{x} }\\\\g(x) = x^{2}$

Use the following properties to find the derivative of f(x) and g(x):

$e^{u} = u' * e^{u}\\\\x^{n} = nx^{n-1}$

Use the quotient rule:

$\frac{x^{2} * (e^{\frac{3}{x}} * (-3x^{-2})) - e^{\frac{3}{x}} * 2x }{(x^{2} )^{2}}$

Simplify the numerator:

$\frac{(e^{\frac{3}{x}} * (-3)) - e^{\frac{3}{x}} * 2x }{(x^{2} )^{2}}$

Factor out $e^{\frac{3}{x}}$

$\frac{e^{\frac{3}{x}} (-3 - 2x )}{x^{4}}$

Factor out -1 from the numerator:

$\frac{-e^{\frac{3}{x}} (3 + 2x )}{x^{4}}$

And we're done! Thanks for posting the question to my 1000th answer!

7 0

3 years ago

Read 2 more answers

Which equations for the measures of the unknown

ratelena [41]

Answer:

b. x=sin^-1(a/c)

c. x=tan^-1(c/a)

e. y=cos^-1(c/b)

Step-by-step explanation:

on edge!

4 0

3 years ago