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
maksim [4K]
3 years ago
12

Can someone please help me I really need this answer!!!!

Mathematics
2 answers:
Tom [10]3 years ago
4 0
The answer is A.90 but I’m not sure
VLD [36.1K]3 years ago
4 0
The formula to use is 
z = (x+y)/2
where
x and y are the measures of the minor arcs (highlighted in blue) and z is the measure of the intersecting chord angles

In this case,
x = measure of minor arc DE = 30
y = measure of minor arc AC = unknown
z = measure of angle ABC = 90

So,
z = (x+y)/2
90 = (30+y)/2
2*90 = 30+y
180 = 30+y
y+30 = 180
y = 180-30
y = 150

Answer: C) 150 degrees
You might be interested in
A house purchased for $230,000 has lost 6% of its value each year for the last four years. What is the house worth now?
lutik1710 [3]
You can use the compound growth to work this out,

Firstly you need to make a multiplier for -6%;
1-(6/100) = 0.94

The you times the amount of money by 0.94 to the power of 4 because you are working out 4 years:
230000*0.94^4 = 179527.26

The answer is $179527.26,
Hope this helps! :)
3 0
3 years ago
Could someone help me please
Rina8888 [55]

Answer:

the answer should be 30

Step-by-step explanation:

since you can divided 15 by 5 to get 3, you can multiply 10 x 3 to get 30

8 0
3 years ago
predict the attendance for minor league baseball in the year 2005. a. 5,208,000 b. 4,495,000 c. 44,950,000 d. 52,080,000
solong [7]

Answer:

c. 44,950,000

Step-by-step explanation:

The following table is missing:

Year   Attendance (millions)  

1985   18.4  

1990   25.2  

1995   33.1  

2000  37.6  

Using a calculator, the line of best fit is obtained. Equation:

y = 1.31x - 2581.6

where y is attendance (in millions)  and <em>x</em> is the year. Replacing with x = 2005 into the equation, we get:

y = 1.31(2005) - 2581.6

y = 44.95 millions or 44,950,000

6 0
3 years ago
ANSWER ASAP 23 POINTS
BARSIC [14]
He slings the stone at him
5 0
3 years ago
Read 2 more answers
3 out of 4 students in Nayo's class have brought in permission slips for the next field trip. There are 32 students in the class
Marina86 [1]
8
3/4
x/32

Solve for x, = 24

Subtract 24 from 32
Also another way
4 x n = 32
n = 8
3x8 = 24
Subtract and same result
5 0
3 years ago
Read 2 more answers
Other questions:
  • An arithmetic sequence is shown below. 10, 7, 4, 1, – 2, ... Which function describes the value of the nth term in the sequence?
    11·1 answer
  • Determine which of the following ordered pairs satisfies the given system of equations.
    6·1 answer
  • What is the answer to 42−{(7+14)÷7}×4 Please help
    6·1 answer
  • Can you explain to me (detailed) on how to do this problem? I will give you a brainly if you get this right.
    10·1 answer
  • Add. Simplify the answer and write it as a mixed number. 1/2+2/3+1/6
    6·1 answer
  • ES LA OPERACION DE MOVER LOS EJES COORDENADOS EN EL PLANO COORDENADO A UNA POSICION DIFERENTE, MANTENIENDOLOS PARALELOS A LOS OR
    14·1 answer
  • Eight times a number plus five times another number is -13. The first number equals 1 minus the second number. What are the numb
    15·1 answer
  • A line passes through (10,2) and (14,-22). Write the equation of the line in standard form.
    12·1 answer
  • Plz help I need this
    7·2 answers
  • Rewrite 32/35 and 9/10
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!