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
sergij07 [2.7K]
3 years ago
13

In FGH, the measure of H=90°, HF = 91 feet, and GH = 50 feet. Find the measure of F to the nearest degree.​

Mathematics
2 answers:
Nataly [62]3 years ago
8 0

Answer:

28.8 degrees (rounded)

Step-by-step explanation:

you need to use tan^-1 in order to find x. tan is opposite side / adjacent side.

so...

tan^-1^(50/91) = 28.78661831

IceJOKER [234]3 years ago
6 0

Answer:

Its 29

Step-by-step explanation:

I did the detla math

You might be interested in
Solve by using elimtation
Wewaii [24]

Answer:

1. x = 5, y = 13/2

2. x = 15 , y = 24

Step-by-step explanation:

Solve the following system:

{8 y + 6 x = 82 | (equation 1)

{6 y + 9 x = 84 | (equation 2)

Swap equation 1 with equation 2:

{9 x + 6 y = 84 | (equation 1)

{6 x + 8 y = 82 | (equation 2)

Subtract 2/3 × (equation 1) from equation 2:

{9 x + 6 y = 84 | (equation 1)

{0 x + 4 y = 26 | (equation 2)

Divide equation 1 by 3:

{3 x + 2 y = 28 | (equation 1)

{0 x + 4 y = 26 | (equation 2)

Divide equation 2 by 2:

{3 x + 2 y = 28 | (equation 1)

{0 x + 2 y = 13 | (equation 2)

Divide equation 2 by 2:

{3 x + 2 y = 28 | (equation 1)

{0 x + y = 13/2 | (equation 2)

Subtract 2 × (equation 2) from equation 1:

{3 x + 0 y = 15 | (equation 1)

{0 x + y = 13/2 | (equation 2)

Divide equation 1 by 3:

{x + 0 y = 5 | (equation 1)

{0 x + y = 13/2 | (equation 2)

Collect results:

Answer: {x = 5, y = 13/2

_____________________________________

Solve the following system:

{8 y + 3 x = 237 | (equation 1)

{3 y + 5 x = 147 | (equation 2)

Swap equation 1 with equation 2:

{5 x + 3 y = 147 | (equation 1)

{3 x + 8 y = 237 | (equation 2)

Subtract 3/5 × (equation 1) from equation 2:

{5 x + 3 y = 147 | (equation 1)

{0 x + (31 y)/5 = 744/5 | (equation 2)

Multiply equation 2 by 5/31:

{5 x + 3 y = 147 | (equation 1)

{0 x + y = 24 | (equation 2)

Subtract 3 × (equation 2) from equation 1:

{5 x + 0 y = 75 | (equation 1)

{0 x + y = 24 | (equation 2)

Divide equation 1 by 5:

{x + 0 y = 15 | (equation 1)

{0 x + y = 24 | (equation 2)

Collect results:

Answer: {x = 15 , y = 24

3 0
1 year ago
Felicia wanted to find the number of boys in the school band if 30% of the 50 students are boys. Is her answer correct? Explain
docker41 [41]

Answer:

Creo que con 15

Step-by-step explanation:

50 -------> 100%

X ---------> 30%

X = (50*30)/100

X= 15 boys

4 0
3 years ago
Read 2 more answers
0.003 convert to fraction
zlopas [31]

Answer: Its 3/1000

Step-by-step explanation:

Put 0.003 over 1 0.003/1 x 1000/1000 = 3/1000

5 0
3 years ago
Read 2 more answers
Which sequence of transformations would maintain congruent ?
MakcuM [25]
218they are the annnns erv
7 0
3 years ago
For what values of x is the quantity x-7
Andreas93 [3]

positive = greater than 0.

Therefore we have the inequality:

x-7 > 0       |add 7 to both sides

x > 7

7 0
3 years ago
Other questions:
  • Which of the following is the solution to lx+11| < 17 ?
    7·1 answer
  • How would the expression (x^2+4)(y^4) be written using two squares
    13·1 answer
  • A flower bed is in the shape of a triangle with one side twice the length of the shortest​ side, and the third side is 18 feet m
    11·1 answer
  • Swimming Pool On a certain hot​ summer's day, 143 people used the public swimming pool. The daily prices are $ 1.25 for children
    10·1 answer
  • The table shows the proof of the relationship between the slopes of two perpendicular lines. What is the missing statement in st
    8·1 answer
  • Help answer the last two and if u wanna check to see if the first one is correct
    10·1 answer
  • What is the equation that best represents the relationship between x and y in the graph?
    11·1 answer
  • The length of an equipment box is 4 times its widthIts height is 4 inches greater than The volume of the box is 1,440 cubic inch
    14·1 answer
  • 17) At the beginning of a winter storm, Sean
    13·1 answer
  • 1. A small garden has a perimeter of 24 1/4 ft. If the lengths is 8 ft, what is the area of the garden.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!