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
Eva8 [605]
2 years ago
12

Analyze the diagram below and complete the instructions that follow.

Mathematics
1 answer:
vlada-n [284]2 years ago
5 0

Answer:

4/5

Step-by-step explanation:

The cosine of the angle is found as the ratio of adjacent to the hypotenuse.

To find it first find the sin 45 = √8/ x. This is equal to 4.

sin 45 = √8/ x

x = √8/ sin 45

x = 4

This means the triangle FHE has side lengths 3, 4,  and 5.

The cosine of FHE will be FH / HE. This is 4/5.

You might be interested in
Solve for x,<br> -3x = -15
Goshia [24]

Answer:

x=5

Step-by-step explanation:

so to isolate the x you dived the -3 to both sides

so it will now be

x=5 because a negative times or divided by a negative equals a positive so to prove that x=5

-3(5)=-15

which is true

5 0
3 years ago
Read 2 more answers
Please help me????????????
dybincka [34]

Answer:

please make me burner list

Step-by-step explanation:

mujse panga mat le na me hacker hu

you have laptop very nice 28/7

&7738

$1

8 0
2 years ago
Question in the picture
Ket [755]

Answer:

<h2><u><em>nonagon, 9 sides</em></u></h2>

Step-by-step explanation:

the interior angles is 360 - 220 = 140°

it's a<u><em> nonagon, 9 sides</em></u>

<u><em></em></u>

3 0
2 years ago
120% as a fraction in simplest form
kkurt [141]
6/5 because how do you convert a percentage to a decimal? First you move the decimal points over by two, so you start off with 120 and end with 1.20. There are many ways you can go from here. If you have a graphing calculator like i do, then you type in 1.20 hit the "math" button, hit enter and a fraction already in its simplest form is given. I hope this helps, have a great day.
6 0
3 years ago
Solve pattern 66 73 13 21 52 _ 10 20
8090 [49]
The answer would be 61. First, if you are trying to figure out the pattern. You must subtract the second number with the first then fourth number with the fifth and so on, you get.

73 minus 66 equals 7.
21 minus 13 equals 8.
XX minus 52 equals x.
20 minus 10 equals 10.

Basing on the pattern of the set of numbers, x will equal 9, To get this you must do 52 and 9 which will equal 61.
4 0
3 years ago
Other questions:
  • Jiffy Mix in Chelsea, Michigan has a machine that fills the Jiffy Corn Muffin Mix boxes with Mix. It dispenses corn muffin mix w
    15·1 answer
  • You deposit $7,500 into an account. After 10 years, the account is worth $44,187.02. If the interest compounds quarterly, calcul
    6·1 answer
  • What is the value of x?
    9·2 answers
  • Let ff be the function that assigns to each student in the class her biological mother.
    8·1 answer
  • Which of the following is the rule for rotating the point with coordinates (x,y), 180° clockwise about the origin? A. (x,y)→(y,−
    5·1 answer
  • Determine the solution to f(x) = g(x) using the following system of equations: (5 points) f(x) = 3x − 23 g(x) = −4.5x + 7
    10·1 answer
  • Formula to find the surface area of a triangular prism
    15·1 answer
  • (GIVING BRAINLIEST!!!)
    9·1 answer
  • What is the cost per pound of oranges according to the graph?
    6·2 answers
  • Hi how to do quetion3?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!