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
Mice21 [21]
2 years ago
11

3. Given ABCD ≅ FGHJ and mC = 9x - 7, mH = 5x + 13, find the value of x and the measures of angle C and angle H. Show all work

in order to

Mathematics
1 answer:
Bas_tet [7]2 years ago
5 0
Since congruence and similarity for polygons is posted in a specific order, we know that angle A=angle F, side A=side F, die B=side G, and so on. Therefore, we have that angle C=angle H = 9x-7=5x+13. Subtracting 5x from both sides to separate the x using the subtraction property of equality, we get 4x-7=13. Next, we can add 7 to both sides to get 4x=20, and divide both sides by 4 to isolate the x and get x=5. Plugging that into angle C or angle H, we get that 9x-7=9*5-7=45-7=38=5*5+13.

Feel free to ask further questions!
You might be interested in
Find the prime factorization of the number 26
Diano4ka-milaya [45]

Answer:

26 is a composite number. 26 = 1 x 26 or 2 x 13. Factors of 26: 1, 2, 13, 26. Prime factorization: 26 = 2 x 13.

4 0
3 years ago
Read 2 more answers
The tree diagram shows he possible win/loss paths for a basketball team playing in a tournament. Harris High School loses 1 game
SpyIntel [72]
3 ways it could happen
3 0
2 years ago
In the figure, angle E measures 30°, angle F measures 57°, and angle B measures 27°. What is the measurement of angle A? 27° 66°
Thepotemich [5.8K]
It would be 66 degrees because

this would equal 180 degrees

add the angles together:30+57+27=114

now subtract 180-114=66degrees

FINAL ANSWER:66degrees 
3 0
3 years ago
A dog searching for a bone walks 3.50 m south, then 8.20 m at an angle of 30.0 degrees north of east, and finally 15.0 m west. U
scoray [572]
A dog searching for a bone walks 3:50
6 0
2 years ago
Which is the graph of f(x) =4(1/2)^x
Nuetrik [128]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

f(x)=4(\frac{1}{2})^{x}

This is a exponential function of the form

y=a(b)^{x}

where

a is the initial value

b is the base

r is the rate

b=1+r

In this problem we have

a=4 ----> initial value (y-intercept)

b=1/2

so

1+r=1/2

r=1/2-1=-1/2

r=-0.5=-50% ----> is negative because is a decrease rate

using a graphing tool

The graph in the attached figure

6 0
3 years ago
Other questions:
  • What is an easy way to remember factoring?
    10·1 answer
  • -8,-1,6,13 what the next three numbers
    13·2 answers
  • You pick a card at random 2,3,4,5 what is P(2)
    8·2 answers
  • 1. Solve the shape equation puzzle?
    6·1 answer
  • Find the value of x?
    13·1 answer
  • What do i do with 2 medians
    11·2 answers
  • On a trip, a motorist drove 150 miles in the morning and 50 miles in the afternoon. His average rate in the morning was twice hi
    11·1 answer
  • Which image (A’ B’ C’ D’) of ABCD cannot he produced using only reflections ?
    12·1 answer
  • 28.
    6·1 answer
  • How many eighths do you shade to equal 1 half?<br><br> 3<br><br> 4<br><br> 1<br><br> 2
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!