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Blizzard [7]
2 years ago
11

What is trigonometry ​

Mathematics
2 answers:
Sveta_85 [38]2 years ago
8 0

Answer:

the branch of mathematics concerned with specific functions of angles and their application to calculations.

Step-by-step explanation:

Vlada [557]2 years ago
3 0

Answer:

the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles.

Step-by-step explanation:

You might be interested in
Please help! I'm super confused.
stich3 [128]

<u>Answer:</u>

10y + 2

<u>Step-by-step explanation:</u>

The formula for the perimeter of a rectangle or square is [length + length + width + width = perimeter  or  2(length) + 2(width) = perimeter]

Our length here is y + 2. Either formula you use, [(y+2) + (y+2) or 2(y+2)] you should get the answer 2y + 4.

Next our width. The width is 4y-1. Either formula you use, [(4y-1) + (4y-1) or 2(4y-1)] you should get 8y - 2.

Then, simply add (2y+4) and (8y-2) to get 10y + 2. So, the perimeter of the garden is 10y + 2.

I hope this helps!

5 0
3 years ago
A cafeteria used 5 gallon of milk in preparing lunch. How many 1-quart containers of milk did the cafeteria use?
nadya68 [22]
20 quartsg allons
4 quarts a gallon
8 0
3 years ago
In Evan's math class, there are 7 boys and 10 girls. Which of the following is the ratio of boys to girls in Evan's math class?​
Taya2010 [7]

Answer:

7/17

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is 6/7divided into 3/14​ plz helppp meh
KATRIN_1 [288]

Answer:

4

Step-by-step explanation:

6/7 divided by 3/14​ is 4.

Find common denominators.

6/7 would be changed into 12/14.

3/14 would stay the same because its denominator is already 14.

12/3 = 4

Therefore, 6/7 divided by 3/14​ is 4.

4 0
3 years ago
Read 2 more answers
A hexagon has 5 sides measured as 115 , find the sixth side
aev [14]

Answer:

31

Step-by-step explanation:

115 divided by 5 equals 31 and each side measures 31 so the 6th side measures 31

or

Angle sum of hexagon is 720 .

So,116*5(5 side are given)

=580

580+x=720        (x is the  sixth side of hexagon)

x=720-580

=140°

8 0
3 years ago
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