3 years ago

Never mind my question but free brainiest

Mathematics

2 answers:

Sav [38]3 years ago

6 0

What is your question?

sergeinik [125]3 years ago

4 0

Answer:

i want the big brain

Step-by-step explanation:

You might be interested in

Trig, Coterminal angles... Which of the following are coterminal with -pi/4 ... (a) 7pi/4 (b)3pi/4 (c)-5pi/4) (d)-9pi/4 (e) pi/4

AveGali [126]

Correct answers are a) and d)

$\alpha=- \frac{\pi}{4} 
$

Coterminal angles: $\alpha+k\pi,\,k\in Z$

$- \frac{\pi}{4}+2\pi=- \frac{\pi}{4}+ \frac{8\pi}{4} = \frac{7\pi}{4}
\\
\\- \frac{\pi}{4}-2\pi=- \frac{\pi}{4}- \frac{8\pi}{4} = -\frac{9\pi}{4}$

5 0

3 years ago

This is for imnotalexchill, imnotdanielchill, wolfgang21, iaintsusreally, and immagangstersike....

Annette [7]

Answer:

lol hey bestie!

Step-by-step explanation:

let's crush these boys!

4 0

2 years ago

Read 2 more answers

Round your answer to the nearest hundredth.

Colt1911 [192]

Answer:

33.69

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Betty took a doll she inherited from her grandmother to the antique store. The dolls original price tag says $6.80. The antique

mariarad [96]

There was a 12.35% increase in the price.

5 0

3 years ago

Simplify: a+2a+3a+4a

kolezko [41]

Since all of these numbers have the same variable they can all be added up to get a sum of 10a which is its simplified form.

5 0

3 years ago

Read 2 more answers