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3 years ago

The answer choices are 12, 12.5, 15, 20

Mathematics

2 answers:

melisa1 [442]3 years ago

5 0

It’s either 12 or 12.5.

8_murik_8 [283]3 years ago

4 0

Answer:

I think the answer is 12 but im not sure

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LM bisects KLN. Which of the following is true?

Vladimir [108]

Answer:

see explanation

Step-by-step explanation:

Since LM bisects ∠KLN, then

∠KLM = ∠MLN

5 0

4 years ago

Darian is multiplying 34 3 4 by 12 1 2 .

laiz [17]

Answer:

408

Step-by-step explanation:

because is you use long multiplication you will get 12*34=408.

4 0

3 years ago

Trigonometric Identities and Applications? help

Vadim26 [7]

$\bf h=-15cos\left( \frac{2\pi }{5}t \right)\qquad \boxed{h=8}\qquad 8=-15cos\left( \frac{2\pi }{5}t \right)
\\\\\\
\cfrac{8}{-15}=cos\left( \frac{2\pi }{5}t \right)\implies cos^{-1}\left( \frac{8}{-15}\right)=cos^{-1}\left[ cos\left( \frac{2\pi }{5}t \right) \right]
\\\\\\
cos^{-1}\left( \frac{8}{-15}\right)=\cfrac{2\pi }{5}t\implies \cfrac{5}{2\pi }\cdot cos^{-1}\left( \frac{8}{-15}\right)=t\\\\
-------------------------------$

$\bf cos^{-1}\left( \frac{8}{-15}\right)=\stackrel{radians}{\stackrel{II~quadrant}{\approx 2.13}~~,~~\stackrel{III~quadrant}{\approx 4.15}}\qquad \qquad 
t=
\begin{cases}
\frac{5}{2\pi }\cdot 2.13\\\\
\frac{5}{2\pi }\cdot 4.15
\end{cases}$

3 0

3 years ago

Hey so like this is due soon ik its late but come on

Nostrana [21]

2,520 please mark me brainliest

3 0

3 years ago

Read 2 more answers

In 15 minutes Frankita created 15 drawings. In 30 minutes she created 17 drawings. In 45 minutes she created 20 drawings. In 60

SVETLANKA909090 [29]

Answer:

Frankita will create 29 drawings at the end of 75 minutes.

Step-by-step explanation:

Now below shown is the pattern used by Frankita:

15 min = 15 drawing

30 min = 17 drawing ⇒ increase by 2 (15+2 = 17)

45 min = 20 drawing ⇒ increase by 3 (17+3 = 20)

60 min = 24 drawing ⇒ increase by 4 (20+4 = 24)

75 min = 29 drawing ⇒ increase by 5 (24+5 = 29)

Hence We can say that Frankita will create 29 drawings at the end of 75 minutes.

8 0

4 years ago