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
algol [13]
2 years ago
7

In FGH,FH =7 ft,FG=12 ft and m

Mathematics
1 answer:
nikdorinn [45]2 years ago
5 0

Answer:1) In Δ FGH,

FH=7 ft, FG=12 ft,

∠F=70 degrees

By "Law of cosines":

So,By applying Law of Sines , we get that

Hence, Option 'D' is correct.

2) In Δ XYZ,

XY=14, ∠Y=22°, and XZ=26

By using "Law of sines":

so, X = 147° , Y = 22° , Z = 11.6°

Step-by-step explanation:

You might be interested in
Wo similar triangles are shown on the coordinate grid:
anygoal [31]

Answer:

The correct answer is option D. Dilation by a scale factor of 2 followed by reflection about the x-axis

8 0
3 years ago
Read 2 more answers
A triangle has two sides of length 20 and 11. What is the largest possible whole-number length for the third side?
charle [14.2K]

Answer:

30

Step-by-step explanation:

20+11=31

It can't be exactly 31 but it can be any number less than 31, so the nearest whole number down is 30

8 0
3 years ago
Which of the following types of statements can justify the steps of a proof?
Bond [772]

Answer:

Step-by-step explanation:

c

4 0
3 years ago
Read 2 more answers
Graph the system of linear inequalities, please explain the process in solving this problem so I know how to do ones similar to
Ierofanga [76]

Graph the system of linear inequalities

x + y > 5

- x - y < -5

First we graph x + y >5

Step 1: replace > symbol by = sign

x + y =5

step 2 : Solve the equation for y

x + y =5 (subtract x from both sides)

y = 5 - x

step 3: Now we make a table . plug in some number for x  and find out y

x -----> y

-1 -----> 6   ( y=5-x => y=5-(-1)= 6)

0 -----> 5   ( y=5-x => y=5-(0)= 5)

1 -----> 4   ( y=5-x => y=5-(1)= 4)

Step 4:  we graph the table.

step 5: Shade the region that satisfies our inequality

x + y > 5. Greater than symbol implies that we shade the graph to the right

Graphing second inequality - x - y < -5

All terms have negative sign . so divide all the terms by -1. When we divide an inequality by -1 its sign changes

- x - y < -5 becomes x + y > 5

Follow the same steps to graph this inequality

After dividing the second equation  by -1 , we got the same as the first equation.

So we will get the same graph

Both graphs overlaps

The graph of first and second inequality overlaps

The graph is attached below

4 0
3 years ago
What is the exact value for the expression the square root of 189. − the square root of 21. + the square root of 84.? Simplify i
klemol [59]
<span>It's 4 the square root of 21</span>
7 0
3 years ago
Other questions:
  • Jerry went for an 18 mile bike ride, he completed 2/9 of his trip. How many more miles of the trip does jerry have to complete
    15·1 answer
  • How can you use the prime factorization of the powers of ten to find the prime factorization of 270,000?
    9·1 answer
  • What cubed is the square root of one million?
    14·1 answer
  • Marco makes $36,000 a year if he recives a 5% raise what will be his annual pay
    12·1 answer
  • 1. The cylindrical container is four-fifths full of powder. Show ALL work for the following.
    7·1 answer
  • Which of these are unit ratesA square yard for every 100 grass seeds4 acres for 800 plants2 plants in a square foot6 plants in 1
    6·1 answer
  • Use the given graph. Determine the period of the function.
    13·2 answers
  • The growth rate of the sunflower from day 14 to day
    15·1 answer
  • Plz plz plz plz help me plz it is due in 1 hour and no links plz​
    14·1 answer
  • Charlie uses the expression 2x + 2x to represent the perimeter of a square. What does the variable x represent in this expressio
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!