All categories

3 years ago

What is the measure of N to the nearest whole degree? 35° 45° 55° 65°

Mathematics

2 answers:

azamat3 years ago

8 0

Answer:

55 degrees

Step-by-step explanation:

mihalych1998 [28]3 years ago

5 0

The figure shows that N is the vertex of a right triantle.

The opposite leg to N measures 5.74, the adjacent leg to N measures 4 and the hypotenuse measures 7.

Then you can states these ratios:

sin(N) = opposite leg / hypotenuse = 5.74 / 7 => N = arcsin(5.74 / 7) = arcsin(0.82) = 55.08 °.

cos(N) = adjacent leg / hypotenuse = 4 / 7 => N = arccos(4/7) = 55.15°

tan(N) = opposite leg / adjacent leg = 5.74 / 4 => N = arctan (5.74/4) = 55.13°.

Of course, you do not need to do the three calculations. I did it just to show you.

Answer: the value of N to the nearest whole degree is 55°

You might be interested in

(1) In Section 1.4 we used the Axiom of Completeness (AoC) to prove the Archimedean Property of R (Theorem 1.4.2). Show that the

serious [3.7K]

Answer:

Both Answers are in the following attachment (a) and (b)

Step-by-step explanation:

3 0

3 years ago

10 cm 3 cm I need help with this

kakasveta [241]

Answer:

Step-by-step explanation:

4 0

3 years ago

A card is drawn from a standard deck of 52 playing cards. If the card is a club, a fair coin is flipped 9 times and the number o

olasank [31]

Answer: There are 18 elements in the sample space for this experiment

Step-by-step explanation:

Total cards = 52

Total outcomes on tossing a coin = 2 [1 head , 1 tail]

If the card is a club, a fair coin is flipped 9 times and the number of heads flipped is noted (but card drawn is not noted)).

Possible outcomes for heads = 0,1,2,...,9

So sample space for this event = {0,1,2,3,4,5,6,7,8,9}   (Total 10 elements )  (i)

If it is not a club, the coin is only flipped 3 times, but this time the result of each flip is noted(but card drawn is not noted).

Sample space with all possible outcomes ={TTT,TTH, THT, HTT, HTH,HHT,THH,HHH} (Total 18 elements ) (ii)

From (i) and (ii), Total elements in the sample space for this experiment = 10+8 = 18

Hence, there are 18 elements in the sample space for this experiment

4 0

3 years ago

a 4inch wide by 6inch long picture is placed on a solid mat that forms a frame around it. the mat is 8 inches long. the mat and

gulaghasi [49]

The area of the mat is 42.67 inches^2 or 42 and 2/3 in^2

7 0

3 years ago

Write an algebraic expression for the verbal expression the quotient for 45 and r

Nimfa-mama [501]

Answer:

45/r

Step-by-step explanation:

You're just doing 45 divided by r.

4 0

2 years ago