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2 years ago

Can someone tell me if i did this right lol

Mathematics

2 answers:

Yanka [14]2 years ago

8 0

Answer:

I'm 96% sure its right, and those are pretty good odds ^^

baherus [9]2 years ago

6 0

Answer:

Your calculation is correct, but I'd answer 33.0 in.

Step-by-step explanation:

You are correct. Good job.

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BRAINLIEST TO CORRECT HURRY

stealth61 [152]

Answer: 3.5>-3

Step-by-step explanation:

3 0

3 years ago

Find the side AB using the law of sines with the one of the sides 11 and the angles 82 and 44 degrees

Rasek [7]

Answer:

7.7

Step-by-step explanation: We are trying to find side c or side AB

Using the law of sines formula,

a/sin a= b/sin b c/sin c we can solve for missing side.

We are given side BC or side a which is 11

We also are given angle A is 82 degrees

Angle C is 44 degrees also.

So let set up a proportion.

11/sin 82= x/sin 44

11/sin 82× sin 44=x

x= 7.7

5 0

2 years ago

Read 2 more answers

In a marathon, Peter ran 15 more kilometers than half of the number Juan ran. Peter ran at most 36 km

emmainna [20.7K]

Answer: 42 km

Step-by-step explanation:

P=Peter. J=Juan

P=15+J/2

36=15+J/2

21=J/2

J=42 km

5 0

2 years ago

How many times larger is the value of 250,000 than 250

faltersainse [42]

250,000 divided by 250
1000

3 0

3 years ago

Refer to image given and please answer!!!!!

PtichkaEL [24]

Step-by-step explanation:

According to the quotient rule of differentiation, if $y(x) = u(x)/v(x),$ then its derivative is given by

$\dfrac{dy}{dx} = \dfrac{v\dfrac{du}{dx} - u\dfrac{dv}{dx}}{v^2}\:\:\:\:\:\:\:\:\:(1)$

We can see that

$u(x) = \ln (4x^2 + 1)$

$\dfrac{du}{dx} = \dfrac{8x}{4x^2 + 1}$

$v(x) = 2x - 3$

$\dfrac{dv}{dx} = 2$

Plugging the above expressions into Eqn(1), we find that the derivative is

$\dfrac{dy}{dx} = \dfrac{\dfrac{8x(2x - 3)}{(4x^2 + 1)} - 2\ln (4x^2 + 1)}{(2x - 3)^2}$

$\:\:\:\:\:\:\:= \dfrac{8x}{(4x^2 + 1)(2x - 3)} - \dfrac{2\ln (4x^2 + 1)}{(2x - 3)^2}$

7 0

2 years ago