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
konstantin123 [22]
4 years ago
13

Which angles intercept a 20 degree arc in a circle? Select all that apply.

Mathematics
1 answer:
kobusy [5.1K]4 years ago
3 0

Answer:

B and D

Step-by-step explanation:

A 20 degree intercepted arc will correspond with two angles: the inscribed angle and the central angle.

The central angle always has the same degree measure as the intercepted arc, so we want a central angle with degree 20. So, that's B.

The inscribed angle is the angle whose vertex is on the circle, not the center. This angle always has half the measure of the intercepted arc, so we want an angle with degree 20/2 = 10. So, that's D.

Thus, the answers are B and D.

Hope this helps!

You might be interested in
SLOVE THIS QUESTION
eduard
The answer is 1561 yuans and 27 jiao.
6 0
3 years ago
Help me pls !!<br> (Extra points)<br><br> And I need to explain it.
Arturiano [62]

Answer:

true

Step-by-step explanation:

1. simplfy the expression to 7^2 *8/7^3=8/7.

2. that'll give u 8/7=8/7

5 0
3 years ago
Can yall help me out here? (see photo)
pentagon [3]

Total customers: 26+42+33+24+40 =

165

The number of customers that bought 5-6 = 33

The probability would be 33/165

Total customers that bought fewer than 5 = 26+42 = 68

The probability is 68/165

8 0
3 years ago
1/2(6x - 10) + -4x + 30
dybincka [34]

We'll do the distribute property for both.

1/2x6x=3x

1/2x-10= -5

SO....

3x-5+ -4x +30

Which is

-x + 25 or 25-x.

Hope this helps!

3 0
3 years ago
Read 2 more answers
If g(x) = 8x^6 and f(x) = log4 (2x) then f(g(x)) = ?
Lena [83]

\begin{array}{llll} \textit{logarithm of factors} \\\\ \log_a(xy)\implies \log_a(x)+\log_a(y) \end{array} ~\hspace{4em} \begin{array}{llll} \textit{Logarithm of exponentials} \\\\ \log_a\left( x^b \right)\implies b\cdot \log_a(x) \end{array} \\\\[-0.35em] \rule{34em}{0.25pt}

\begin{cases} g(x)=8x^6\\\\ f(x)=\log_4(2x) \end{cases}\qquad \qquad \begin{array}{llll} f(~~g(x)~~)=\log_4[~2g(x)~] \\\\\\ f(~~g(x)~~)=\log_4[~2(8x^6)~] \end{array} \\\\\\ f(~~g(x)~~)=\log_4(16x^6)\implies f(~~g(x)~~)=\log_4(4^2x^6) \\\\\\ f(~~g(x)~~)=\log_4(4^2)~~ + ~~\log_4(x^6)\implies \boxed{f(~~g(x)~~)=2~~ + ~~6\log_4(x)}

8 0
3 years ago
Other questions:
  • A salad bar offers nine choices of toppings for lettuce and how many ways can you choose five toppings
    7·2 answers
  • How many terminal zeros does the integer equal to 80^16*75^8 have? PLZ HURRY DOING A TEST
    8·1 answer
  • Find an equivalent expression to 3(4m-2)-2(m+5)
    12·1 answer
  • An opinion poll asks a simple random sample of 100 college seniors how they view their job prospects. In all, 53 say "good." Doe
    10·1 answer
  • What is the equation of the line that had a slope of 4 and a y-intercept of -7?
    5·1 answer
  • Please help Ms.Perkins needs to order art supplies for the entire school she would like to get at least 8,000 peices of construc
    15·2 answers
  • 3 1/2 into an improper fraction
    14·2 answers
  • Which expression is equivalent to RootIndex 4 StartRoot x Superscript 10 Baseline EndRoot?
    11·1 answer
  • Help please and thanks
    6·2 answers
  • Solve.<br> 2.5m + 24 = 62<br> m = 1.52<br> m = 15.2<br> m = 34.4
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!