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
Dominik [7]
3 years ago
14

May I eat some help please

Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
5 0
7. G
8. L
9. M
10. K
11. I
12. P
13. Q
14. N
15. J
16. H
17. S
18. R
xxTIMURxx [149]3 years ago
3 0
7. G
8. L
9. M
10. K
11. I
12. P
13. Q
14. N
15. J
16. H
17. S
18. R
You might be interested in
What is the measure of ∠F, to the nearest degree?
juin [17]
Three lines given -- it's a natural for the cos(theta) law. A small hint: I think  the preferred way of doing it is to use the cos(theta) law twice. It will give you a definite answer.

Find G first
g = 6 yd
h = 7 yd
f = 5 yards.

g^2 = h^2 + f^2 - 2*h*f*cos(G)
6^2 = 7^2 + 5^2- 2*7*5*cos(G)
36 = 49 + 25 - 70*Cos(G)
36 = 74 - 70*cos(G)
-48 = - 70 * cos(G) Divide by -70
-38/-70 = cos(G)
0.5429 = cos(G)
cos-1(0.5429) = G
G = 57.12

Now find H
h^2 = g^2 + f^2 - 2*g*f*cos(H)
7^2 = 5^2 + 6^2 - 2*5*6*cos(H)
49 = 25 + 36 - 60cos(H)
49 =61  - 60*cos(H) 
Cos(H) = -12 / - 60
Cos(H) = 0.2
H = cos-1(0.2)
H = 78.46

F  can be found because every triangle has 180 degrees
F + 78.46 + 57.12 = 180
F +  135.58 = 180
F = 180 - 135.58
F = 44.41

A <<<< Answer.
8 0
3 years ago
Read 2 more answers
Use the quotient of negative numbers:
strojnjashka [21]
If you divide negative by positive it will be negative.
If you divide positive by negative it will be negative.
If you divide 2 negatives you get a positive.
I hope this helps :)
4 0
3 years ago
1. sin(x+20) = cos(2x+10)<br> 2. sin (2x+14) = cos(x-5)
lakkis [162]

Answer:

x=20°

2.

x=27°

Step-by-step explanation:

sin(x+20)=cos (2x+10)

=sin (90-(2x+10))

so x+20=90-(2x+10)

x+20+2x+10=90

3x=90-30

3x=60

x=60/3=20

2.

2x+14+x-5=90

3x+9=90

3x=90-9=81

x=81/3=27

3 0
3 years ago
Rachel saved money to buy art supplies. She used 1/3 of her savings to buy brushes. She used 3/5 of her savings to buy paint. Wh
sashaice [31]

The answer would be 1/15.

Find the greatest common multiple of each fraction, then add them. You will get 1/15 out of it.

3 0
3 years ago
What is the solution to the system of equations below?
Lilit [14]

Answer:

  x,y = -4, -15

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Patricia the Pig built a very strong house of steel. The steel-house can withstand wind speeds of up to 4928 km per hour. Choose
    15·2 answers
  • How do i factor polynomials
    5·1 answer
  • Show work and graph it
    10·1 answer
  • How many times does 50,000 go into 37,000,000
    13·1 answer
  • Rules for exponents help?
    11·1 answer
  • An electronics company produces​ transistors, resistors, and computer chips. Each transistor requires 3 units of​ copper, 2 unit
    7·1 answer
  • Hi, can you pls find the area of this shape? please find it fasttttt
    9·1 answer
  • Resultado de la conversion <br> 2.5 km a m​
    5·1 answer
  • Plz help I will mark as brainliest. Jason has $60 to spend. He wants to purchase a bag for $30, one calculator for $13,3
    12·1 answer
  • Is 1 1/30 more or less then 1 1/2 gallons
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!