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2 years ago

Help plz... give you brainliest for who ever answers, plz need help.

Mathematics

2 answers:

s344n2d4d5 [400]2 years ago

3 0

One word Socratic trust me it will work

cluponka [151]2 years ago

3 0

I think it’s sorcratic

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Which of these descriptions does the equation 11x - 8 = 4 represent?

Musya8 [376]

The answer to the question is B.

8 0

3 years ago

(20PTS, Will mark brainliest!) What is the 8th term of the arithmetic sequence with a first term of 7 and a common difference of

tangare [24]

Answer:

the answer is-14 please do you get it

8 0

2 years ago

Solve the inequality 4x+3<3x+6

Sveta_85 [38]

Answer:

x<3

Step-by-step explanation:

Move all terms containing

to the left side of the inequality.

Tap for more steps...

Move all terms not containing

to the right side of the inequality.

Tap for more steps...

The result can be shown in multiple forms.

Inequality Form:

Interval Notation:

(

−

∞

)

7 0

3 years ago

Please solve this and only answer with image

horsena [70]

$\cot^4 A - \cot^2 A = 1\\\\\cot^4 A = 1 + \cot^2 A\\\\\frac{\cos^4 A}{\sin^4 A} = 1 + \frac{\cos^2 A}{\sin^2 A}\\\\\frac{\cos^4 A}{\sin^4 A} = \frac{\sin^2 A}{\sin^2 A}+\frac{\cos^2 A}{\sin^2 A}\\\\\frac{\cos^4 A}{\sin^4 A} = \frac{\sin^2 A+\cos^2 A}{\sin^2 A}\\\\\frac{\cos^4 A}{\sin^4 A} = \frac{1}{\sin^2 A}\\\\\cos^4 A = \frac{\sin^4 A}{\sin^2 A}\\\\\cos^4 A = \sin^2 A\\\\$

This then means,

$\cos^4 A + \cos^2 A = 1\\\\\sin^2 A + \cos^2 A = 1\\\\$

which is the pythagorean trig identity. This concludes the proof.

Therefore, if $\cot^4 A - \cot^2 A = 1$ , then $\cos^4 A + \cos^2 A = 1$

5 0

2 years ago

PLEASE HELP ME!! What is 3,200 as a product of its factors?? This for 6th grade

lakkis [162]

Answer:

3,200 is first divided by 2 which is smallest prime number . Then the answer is get 1,600 . Again this number is divided by 2 then answer is 800 . This step is continues for all time . So , it is again divided by 2 then answer comes 400 then divided answer comes 200. Then again divided by 2 then answer is 100 and again divided by 2 then answer is 50 again divided by 2 then answer is 25. now we cannot divided by 2 this number 50. Then what to do? we have to use prime number .so we have to divided by 5 then answer is 5. In last ,for checking we have to multiply all this prime number to check this answer.

7 0

2 years ago