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posledela
3 years ago
15

What is trigonometry and where is it used?​

Mathematics
1 answer:
liq [111]3 years ago
4 0

Answer:

Trigonometric functions are used in obtaining unknown angles and distances from known or measured angles in geometric figures. Trigonometry developed from a need to compute angles and distances in such fields as astronomy, mapmaking, surveying, and artillery range finding.

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Name the values of the 4s in the number 3,441.
Mnenie [13.5K]

Answer:

the first 4's value in ''441" is 400 ( its in the hundreds place ) and the the second 4's value in ''441'' is 40 (its in the tens place)

Step-by-step explanation:

3 0
3 years ago
Stepping off a distance by counting your paces is generally a more precise method of measuring than using a measuring tape.
dimulka [17.4K]

Answer:

False

Step-by-step explanation:

It depends on the distance and the curvature of the path. It is a straight line between endpoints and the length is a reasonable multiple of the full length of the tape measure then the tape measure is more accurate.  If on the other hand the terrain is rugged and/or curvy then there isn't much to choose between the two. I think you are intended to answer false. The question leaves a lot to be desired.

5 0
4 years ago
A regular hexagonal flower pot has sides that measure x−6x-6 units. Its perimeter is 78 units. What is the value of x?
Artist 52 [7]
Assuming this is the same test I just took, the answer would be 19.

7 0
3 years ago
4
zloy xaker [14]

Answer: A.  3x^{12} - 2x + x^5

Step-by-step explanation:

  • The degree in a polynomial is the greatest exponent of any term in that expression.

A. 3x^{12} - 2x + x^5

Here, highest exponent = 12

Degree of polynomial =12

B. 8x-200

Here, highest exponent = 1

Degree of polynomial =1

C. 15x^3 + 3x^2 - 10

Here, highest exponent = 3

Degree of polynomial =3

D. 150x^3

Here, highest exponent = 3

Degree of polynomial =3

Option A. has the polynomial with the highest degree as 12.

4 0
3 years ago
Read 2 more answers
Marcy played the piano for 45 she stopped playing at 4:14 P.M.at what time did she start playing the piano.
tangare [24]

Answer:

4:29

Step-by-step explanation:

First we need to make the time an easier number to work with

so we subtract 14 from 45. That is how we get 31.

Next, we know there are 60 minutes in a hour so we do 60-31 to get 29.

Marcy started playing piano at 4:29

7 0
3 years ago
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