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2 years ago

What is the perimeter of rhombus LMNO?

Mathematics

2 answers:

kicyunya [14]2 years ago

4 0

If you see that 3x-3 and set it equal to x+7 then you will get this,

3x-3=x+7

Now solve for X. You will get 5.

Then you plug five in and get 12 For both sides and then multiply 12 by 4 and get 48.

You answer is 48.

Hope this helps you.

docker41 [41]2 years ago

4 0

The answer to this question is 48

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To control an infection, a doctor recommends that a patient who weighs 92 pounds be given 320 milligrams of antibiotic. If the a

stich3 [128]

Answer:

480 milligrams.

Step-by-step explanation:

Divide 320 by 92, you get 3.47826087, multiply that by 138 to get your answer (480).

7 0

2 years ago

Read 2 more answers

(sin x)(tan x cos x - cot x cos x) = 1 - 2 cos2x

Aliun [14]

As

$\tan x=\dfrac{\sin x}{\cos x}$
$\cot x=\dfrac{\cos x}{\sin x}$

we have

$\sin x(\tan x\cos x-\cot x\cos x)=\sin x\left(\sin x-\dfrac{\cos^2x}{\sin x}\right)=\sin^2x-\cos^2x$

Recalling that $\cos2x=\cos^2x-\sin^2x$ , we end up with

$-\cos2x=1-2\cos2x$
$1=\cos2x$
$\implies2x=2n\pi$

(where $n$ is any integer)

$\implies x=n\pi$

5 0

2 years ago

Help???????????????????????????????????????????????????

julsineya [31]

Answer:

First option is the correct choice.

Step-by-step explanation:

y - Q = 3(x - P)

3P - Q = 3x - y

Best Regards!

5 0

2 years ago

Please help me this is my last question

soldier1979 [14.2K]

Answer:

x=-22

Step-by-step explanation:

6 0

1 year ago

What is the solution to -(6m+8)=4(17-m)

ale4655 [162]

Answer:

The solution to the problem is -38.

Step-by-step explanation:

-(6m + 8) = 4(17 - m)
=> -6m - 8 = 68 - 4m
=> -6m + 4m = 68 + 8
=> -2m = 76
=> m = 76/-2
=> m = -38

Hence, the solution to the problem is -38.

Hoped this helped.

$BrainiacUser1357$

5 0

2 years ago