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bearhunter [10]
3 years ago
14

Find the exact value of sin (pi/3 + pi)

Mathematics
2 answers:
Nadya [2.5K]3 years ago
6 0

Answer:umm I think to do that you need to สะเดมแคพสพว เุ่ะมำงกรด พรพเ่พยวพ

Step-by-step explanation:ระะทืะยะะืะนะทะ ถระทพนดทเรทเสเยเสเรเาดยเสะมะนเสเร้าเสพ

finlep [7]3 years ago
6 0
I believe the the answer is the square root of 32
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6th grade math I mark as brainliest
Angelina_Jolie [31]

Answer:

C

Step-by-step explanation:

Hope this helps :)

4 0
3 years ago
How do i answer these? can somebody try to explain it ? maybe using a photo as well
Travka [436]

\large{\color{red}{\rightarrow{-\:0.2}}}

3 0
2 years ago
Given a circle with a radius of 22 inches, what is the circumference in terms of π?
Mars2501 [29]

Answer:

circumference = 2\pi \: r \\  = 2 \times \pi \times 22 \\  = 44\pi \: inches

5 0
3 years ago
Read 2 more answers
A conveyor belt carries supplies from the first floor to the second floor, which is 39 feet higher.
Murljashka [212]

The supplies travelled 45ft and it took 0.6min to get to the next floor.

<h3>What is trigonometry?</h3>

Trigonometry is the branch of mathematics dealing with the relationship between the sides of a triangle and the angles.

Analysis:

The supplies distance travelled, distance of first floor from second floor and the ground form a right angled triangle.

so that sin 60 = 39/distance travelled by supplies

distance travelled by supplies = 39/sin 60 = 39/0.866 = 45 feet.

speed = distance / time

time = distance / speed = 45/70 = 0.6 min

In conclusion, the distance and time time taken for the supplies to get to the next floor is 45feet and 0.6 min respectively.

Learn more about trigonometry: brainly.com/question/24349828

#SPJ1

8 0
1 year ago
PLEASE HELP WITH ALGEBRA AND SHOW WORK :) an explanation would be nice too because this topic confuses me :/
fgiga [73]

A.

f(t) = t^2 + 4t-14\\ f(t)=t^2+4t+4-18\\ f(t)=(t+2)^2-18


B.

f(x)=(x-h)^2+k \Rightarrow \text{vertex}=(h,k)\\\\ f(t)=(t+2)^2-18 \Rightarrow \text{vertex}=(-2,-18)


It's a minimum, becuase a=1>0.


C.

The axis of symmetry is x=h. So, in this case, it's x=-2.


6 0
3 years ago
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