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
oksian1 [2.3K]
2 years ago
10

PLS HELP I WILL GIVE BRAINLIEST

Mathematics
1 answer:
BaLLatris [955]2 years ago
5 0

Answer:

81°

Step-by-step explanation:

By the outside angle theroem, we know that 2 * angle APC is differece of arcs DC and AB.

Angle APC = 27° so the difference is 54°

Arc DC = 27°, so Arc AB =  27° + 54° or 81°.

You might be interested in
I am having some problem can anyone please help me out to do this math.<br><br>(x + 3)(x + 4)​
Lorico [155]

Answer:

x^2 + 7x + 12

Step-by-step explanation:

This is a product of two binomials.  There's a formula:  

(a + b)(c + d) = ac + ad + bc + bd.

Therefore, (x + 3)(x + 4)​ = x^2 + 3x + 4x + 12  =  x^2 + 7x + 12

6 0
2 years ago
A new carpet cleaning company claims that they can clean 3 times as many carpets in 1 week as another company. If both companies
inna [77]

Answer:

The number of carpets cleaned by new company per week  is 249

Step-by-step explanation:

Let us assume :

The number of carpets cleaned by old company in 1 week = m

So, the number of carpets cleaned by new company in 1 week

= 3 x ( Number of carpets cleaned by old company)

 = 3 (m) = 3 m

Total carpet cleaned altogether in a week  = 332

So, Total Carpets cleaned by both companies in 1 week

= Number of carpets cleaned by ( Old + New) company in 1 week.

=  m + 3  m =  4 m

⇒  4  m = 332

or, m = 332 / 4 = 83  , or m = 83

Hence number of carpets cleaned by old company per week = m = 83

The number of carpets cleaned by new company per week

= 3 m =  3 x 83= 249

8 0
3 years ago
Complete the pattern Blank 8570 blank 85.7 8.57 blank
Nataly [62]
85700, 8570, 857, 85.7, 8.57, .857
4 0
3 years ago
Which of the following are equivalent
Nataly_w [17]
Where’s the question?
3 0
2 years ago
Travis writes an expression using the following steps
xz_007 [3.2K]
He didn't follow the order the instructions were given to him
The Right expression is:
x-3x10-13
4 0
3 years ago
Other questions:
  • A copy machine makes 24 copies per minute. how many copies does it make in 5 minutes and 45 seconds?
    8·2 answers
  • The rectangle below has an area of x^2+8x+15x
    11·1 answer
  • Un granero con forma de prisma rectangular tiene las siguientes medidas:20 m de largo,16 m de ancho y 15 m de alto.Cuantos metro
    14·1 answer
  • X square + 5 x + 6 ​
    6·2 answers
  • You are driving to a vacation spot that is 1500 miles away. Including rest stops it’s takes you 42 hours to get to the vacation
    5·1 answer
  • I need help plz i donut understand
    15·1 answer
  • MP1 18. Allen has 13 carrots. He wants to put an equal amount of carrots into
    6·1 answer
  • Mason took out an $800 loan from the bank. At the end of 5 years, he pays back the principle, plus $120 simple interest. What is
    13·1 answer
  • What is -1/2 + (3/4 x 4/9)
    14·2 answers
  • Translate and solve using proportions what percent of 120 is15
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!