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
Ainat [17]
4 years ago
13

How do I do this? There is no other information given.

Mathematics
1 answer:
stich3 [128]4 years ago
6 0
Angle at centre = 2 x angle at circumference. 
since angle BDC is 92 degrees, angle BAC will be 92/2 degrees
You might be interested in
The inverse of F(C)=9/5C+32
Nataliya [291]
F(C) = 9/5C + 32

I'll just change F(C) to y and 9/5C to 9/5x.
y = 9/5x + 32

inverse...

x = 9/5y + 32
9/5y = x - 32
y = 5/9x - 160/9

Sooooo
F(C) = 5/9C - 160/9
6 0
3 years ago
Solve 81^x = 27^^^x + 2.<br><br> A. x = 1<br> B. x = 2<br> C. x = 5<br> D. x = 6
omeli [17]

Answer:

x=6

Step-by-step explanation:

81^x=27^(x+2)

3^4x=3^3(x+2)

4x=3(x+2)

4x=3x+6

x=6

6 0
3 years ago
Read 2 more answers
2880 inches to feet?​
Free_Kalibri [48]

Answer:

240 feet

Step-by-step explanation:

1 feet = 0.833333

4 0
4 years ago
Read 2 more answers
Y=2/3x+1 , what is a order pair for this function?
zimovet [89]
To make this table, pick any value you want for x, then substitute it an solve for y.

For example, if you choose x=1, then
y=-2/3(1)-1
y=-2/3-3/3
y=-5/3


To do a three part table quickly, I like to use -1, 0, and 1 for the value of x, since -1 and 1 will not change the values, only the sign for -1, and 0 eliminates the m section of the equation.

I hope this helps !!!!
5 0
3 years ago
At what rate did Bonnie type her paper if she typed a 2 page report in 45 minutes?
daser333 [38]

Answer:

1 page takes her 22.5 minutes for each page

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Y=4x and 3x+y=-21. Substitute
    10·1 answer
  • Which estimate is the most reasonable for this problem?
    8·1 answer
  • Which statement proves that Quadrilateral HIJK is a kite???
    8·2 answers
  • What is the answer plz help
    11·1 answer
  • A sprinkler that sprays water in a circular area can spray up to a radius of 22 ft. What is the maximum area of lawn that can be
    12·2 answers
  • Can you explain why estimation can sometimes be helpful when multiplying decimals?
    5·1 answer
  • Can i get a list of common factors of 24 30 42
    6·1 answer
  • The semicircle shown at left has center X and diameter W Z. The radius XY of the semicircle has length 2. The chord Y Z has leng
    5·1 answer
  • Enuncia 5 vectores que pertenecen a un mismo sub espacio
    14·1 answer
  • How many inches deep is snow just before it begins to melt?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!