1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kow [346]
1 year ago
7

I need help with this page

Mathematics
1 answer:
yaroslaw [1]1 year ago
6 0

Remember,

sin = op/hyp

cos = adj/hyp

tan = op/adj

For question 3 it would be B and C, because the adjacent side of angle x is 12, the hypotenuse is 37, and cos = adj/hyp.  Also, the opposite side of angle z is 12, and the hypotenuse is 37, and sin = op/hyp.  So both answers would be 12/37. You would do the same with question 4.

For 5, you would do the same thing.  It would be D because you can only take the sin of angle 24, and x is a side.  the opposite of 24 is x and the hypotenuse is 11, so sin 24 would be x/11. It is the same for problem 6.

You might be interested in
Scored 72 times out of 150 what percent of his shots did he score?
Sholpan [36]
Whoever scored 72 shots out of 150. Did, In fact, score 48% of their shots.
 
Solution:
*To calculate the percentage represented by a ratio simply divide the numerator by the denominator and multiply by 100. 

72:150 (72/150)

72/150 

= 0.48

0.48(100) = 48

... 48%
6 0
3 years ago
make the indicated conversion assume a 360-day year as needed,8months to simplified fraction of a year
balandron [24]
<span>8 months to simplified fraction of a year:

There are 12 months in a year.

8 month = 8/12 = 2/3</span>
6 0
2 years ago
Evaluate each expression for g = -7 and h = 3 and match it to its value.
Leno4ka [110]
I got 4 but i’m not 100% correct
4 0
3 years ago
A baby giraffe measures 6 feet tall when it is
Anni [7]

Answer:

  • Giraffes are the tallest mammal on Earth.
  • They can run as fast as 35 miles an hour!
  • They spend most of their lives standing up, they even sleep standing up!
3 0
2 years ago
Find the height of an equilateral triangle with sides of length 12
MAVERICK [17]

Answer:

Answer

sqrt(108)

6 sqrt(3)

10.3923

I don't know which answer you  want.

Step-by-step explanation:

  • Drop a perpendicular from the top angle to the base.
  • The base is cut into 2 equal parts.
  • Each part is 12/2 = 6
  • The perpendicular, as its name implies, meets the base at 90o.
  • You can use the Pythagorean Theorem to find the height.

h^2 = side^2 - (1/2 b)^2

h^2 = 12^2 - 6^2

h^2 = 144 - 36

h^2 = 108

Take the square root of both sides

h = sqrt(108)

h = sqrt(2*2 * 3 * 3 * 3)

h = 2 * 3 sqrt(3)

h = 6sqrt(3)

h = 6 * 1.7321

h = 10.3923

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is 4 11/12 divided by -4 1/6?
    14·1 answer
  • Write two different sentences that use ratios to describe the number of eyes and legs to this picture.
    5·1 answer
  • Plz help me I’m so confused 23 points plz explain it to me in sooo stuck
    6·1 answer
  • Rewrite 3/8 as a percent
    15·2 answers
  • Answer the questions below. Be sure to mark all answers that apply.
    8·1 answer
  • I need help with this question
    10·1 answer
  • Peter wrote five numbers. Which of peters numbers can be divided into 7 equal groups with 0 left over? Choose that all apply 56,
    9·1 answer
  • Which relationship describes angles 1 and 2?<br> (Correct answer gets brainliest.)
    12·2 answers
  • Find £83.70 as a percentage of £167.40
    7·2 answers
  • Can someone help me with this math equation:<br>f'(x)=-3x^2 +18x-10 ​​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!