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
e-lub [12.9K]
3 years ago
8

I need someone to explain what I did wrong

Mathematics
1 answer:
egoroff_w [7]3 years ago
4 0

Answer:

g(f(4)) = 9

Step-by-step explanation:

Fill in gf(x) for where x is in g(x): (x-7)²

Then, fill in 4 for where x is: (4-7)²

Square it: (-3)²

9

You might be interested in
Please answer this correctly without making mistakes I want ace expert and genius people to answer this correctly without making
marin [14]

Answer:

24 i think

Step-by-step explanation:

I evaluated using he given value

4 0
2 years ago
Find the center and radius of this circle x^2+y^2-6x-10y+30=0
Artist 52 [7]

Answer:

Center: (3,5)

Radius: 2

Step-by-step explanation:

x² + y² - 6x - 10y + 30 = 0

Put equation into center-radius form. First regroup terms:

(x²-6x) + (y²-10y) = -30

Complete the squares:

(x²-6x+3²) + (y²-10y+5²) = -30 + 3² + 5²

(x-3)² + (y-5)² = 4 = 2²

Center: (3,5)

Radius: 2

8 0
2 years ago
Pls help ASAP in a call with only my teacher
mixer [17]

Answer:

a

Step-by-step explanation:

the answer is a. 6 faces 12 edges and 8 vertices

4 0
3 years ago
Read 2 more answers
Help me plsssssssssssssssss
asambeis [7]

Answer:

I would say 1.5in

Step-by-step explanation:

8 0
3 years ago
What is the answer and how can I find it
finlep [7]
The answer is C 
1/2(5x + 12) 

because the perimeter is equal 20x + 6 

4 0
3 years ago
Other questions:
  • What are two mixed numbers that have the sum of 3?
    12·2 answers
  • Examine the lines that are cut by transversals to determine the measure of angle 1.
    11·2 answers
  • Jen Butler has been pricing​ Speed-Pass train fares for a group trip to New York. Three adults and four children must pay $ 132.
    14·1 answer
  • Identify the similar triangles. then find the measure pleasee *its due today at 1:05*​
    5·1 answer
  • Salma used a photocopier to dilate the design for a monorail track system. The figure below shows the design and its photocopy:
    5·2 answers
  • Guillermo earned $15.25 per hour for 25 hours of work. What was he paid?
    5·2 answers
  • 20 POINTS‼️‼️Which of the following does NOT represent the number of months in a year?
    9·2 answers
  • Tính (1,5)4; ((-2)/3)3; (√3)5.
    8·1 answer
  • 2. It takes exactly 26 paper clips laid end to end to make a length of 17 7/8 inches.
    6·2 answers
  • Which number line best represents - 2.6?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!