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
Taya2010 [7]
3 years ago
7

Please help meeeeee:)))))

Mathematics
2 answers:
Luden [163]3 years ago
8 0

Answer:

72 degrees

Step-by-step explanation:

Since its opposite from the other angle and the curvature is equal then it is 72

bonufazy [111]3 years ago
7 0

Answer:

B

Step-by-step explanation:

the reason this because vertically opposite angles the equal so it's also 72

You might be interested in
Given an exponential function for compounding interest A(x)= P(.82)^x what is the rate of change
Katena32 [7]

Answer:

For the answer to the question above, it is -18% because to find rate we subtract the rate, in this case, is .82 or 82% - 1 or 100% and that would give you the rate, in this case, its decreasing by an 18%

-Hope this helps<3

3 0
2 years ago
Need help plsss<br> Question is below
tatuchka [14]

Answer:

Step-by-step ex

its 0.2

5 0
3 years ago
In a home theater system, the probability that the video components need repair within 1 year is 0.02, the probability that the
earnstyle [38]

Answer:

(a) The probability that at least one of these components will need repair within 1 year is 0.0278.

(b) The probability that exactly one of these component will need repair within 1 year is 0.0277.

Step-by-step explanation:

Denote the events as follows:

<em>A</em> = video components need repair within 1 year

<em>B</em> = electronic components need repair within 1 year

<em>C</em> = audio components need repair within 1 year

The information provided is:

P (A) = 0.02

P (B) = 0.007

P (C) = 0.001

The events <em>A</em>, <em>B</em> and <em>C</em> are independent.

(a)

Compute the probability that at least one of these components will need repair within 1 year as follows:

P (At least 1 component needs repair)

= 1 - P (No component needs repair)

=1-P(A^{c}\cap B^{c}\cap C^{c})\\=1-[P(A^{c})\times P(B^{c})\times P(C^{c})]\\=1-[(1-0.02)\times (1-0.007)\times (1-0.001)]\\=1-0.97216686\\=0.02783314\\\approx 0.0278

Thus, the probability that at least one of these components will need repair within 1 year is 0.0278.

(b)

Compute the probability that exactly one of these component will need repair within 1 year as follows:

P (Exactly 1 component needs repair)

= P (A or B or C)

=P(A\cap B^{c}\cap C^{c})+P(A^{c}\cap B\cap C^{c})+P(A^{c}\cap B^{c}\cap C)\\=[0.02\times (1-0.007)\times (1-0.001)]+[(1-0.02)\times 0.007\times (1-0.001)]\\+[(1-0.02)\times (1-0.007)\times 0.001]\\=0.02766642\\\approx 0.0277

Thus, the probability that exactly one of these component will need repair within 1 year is 0.0277.

7 0
3 years ago
Victor is y years old. His 9-year-old sister Marsha is 4 years younger than he is. Write an equation to represent this situation
Maurinko [17]
Victor = y years old
Marsha = 9 years old
Marsha is 4 years younger than Victor.

Answer: y = 9 + 4
7 0
3 years ago
Can you help with conversions
Tema [17]

Answer:

Please find pdf

Step-by-step explanation:

Download pdf
7 0
3 years ago
Other questions:
  • Halley drank 2 1/3 glasses of milk on monday. tyrone drank 1 1/3 times as much milk as halley. how many glasses of milk did tyro
    10·1 answer
  • Describe the graph the inequality on a number line: -7 ≥ g - 21 I need help on this its due today and ill give large sum of poin
    13·1 answer
  • How would you solve cos(5x)=sin(10x) ?
    8·1 answer
  • Simplify the expression: <br> 10x–8xy–3xy<br><br> 2ab–7ab+7a2<br><br> –a^4+2a^3–4a^4+2a^2–3a^2
    5·1 answer
  • What is:
    8·1 answer
  • What is the answer to this equation 13-3/2x=34
    11·2 answers
  • I am stuck please help!
    12·1 answer
  • If 12x – 20 =<br> 10x + 20 what is the value of 3x ?
    7·1 answer
  • What is 12x + 24y in Distributive Property? :)<br><br> −
    6·2 answers
  • 1. determine if the functions are inverse functions
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!