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
Paul [167]
2 years ago
12

Find the center and radius of the circle: x2 + y2 - 8x – 12y + 43 = 0

Mathematics
1 answer:
MakcuM [25]2 years ago
4 0

Answer:

Center: (−4,6) Radius: 5

Step-by-step explanation:

You might be interested in
EM Company produces two types of laptop computer bags. The regular version requires $32 in capital and 4 hours of labor and sell
expeople1 [14]

Answer:

Step-by-step explanation:

Given that EM company produces two types of laptop computer bags.

Let regular version produced be R and deluxe version be D

Total capital required

= 32R+38D\leq 2100

Total labor hours required

=4R+6D\leq 280

Sales revenue = 46R+55D

Solving the two constraints we have

10D \leq 140

D can be atmost 14 and hence R can be 49

Otherwise if D is made 0, R = 65 maximum

If R is made 0, D maximum is 46

Thus corner points are (65,0) (0.,46) or (49,14)

Sales revenue for (65,0) = 2990

(0,46) is 2530

(49,14) is 3024

Maximum when R =14 and D is 49

5 0
4 years ago
What does 2 x 8/10 equal?
devlian [24]

Answer:

1.6

Step-by-step explanation:

8/10 x 2

2 divides 10

8/5

8 divided by 5=1.6

please give me branliyest

6 0
3 years ago
QUÉ ES EL BASTA NUMÉRICO
Lemur [1.5K]

Answer:

relating to or expressed as a number or numbers.

Step-by-step explanation:

8 0
2 years ago
If log a 2 and log b 3 what is the numerical value of
Scilla [17]
I guess the question is incomplete...
4 0
4 years ago
Of 100 staff member of school 48 drank coffee 25 drank both tea and coffee and every one drinks either coffee or tea . How staff
aivan3 [116]

Answer:

27

Step-by-step explanation:

Number of member of staff that drank tee = total number of member of staff - number that drank coffee - number that drank both tea and coffee

100 - 48 - 25 = 27 members of staff

7 0
3 years ago
Other questions:
  • All of the following are equal except
    9·1 answer
  • Ellen Obrien earns $23.68 per hour as an aircraft mechanic at a local airport. How many
    12·1 answer
  • -1.5-2.75= Answer quickly and you will earn 30 points
    12·1 answer
  • Consider a group of 1,000 newborn infants. One hundred (100) infants were born with serious birth defects, and 20 of these 100 d
    11·1 answer
  • Find fg(x) <br><img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20%2B%202" id="TexFormula1" title="f(x
    12·1 answer
  • 4. Simplify 105<br> O A. 2/7<br> O B. / 105<br> O c. 42<br> O D. 2/3
    7·2 answers
  • The class mark of the interval 100 to 120 is​
    9·1 answer
  • Marcus is 5 23/24 feet tall. Ben is 5 3/16 feet tall. Which of the two boys is taller?
    8·1 answer
  • Solve for x, rounding to the nearest hundredth.
    6·1 answer
  • Tep 1:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!