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
Aleksandr [31]
3 years ago
14

When added, angles B, C, and D should all equal ___ degrees.

Mathematics
1 answer:
jenyasd209 [6]3 years ago
3 0

Answer:

Maybe show a picture?

Step-by-step explanation:

You might be interested in
5/8 multiplied by 4/10 (pls answer asap)​
kykrilka [37]

Answer:Flying potatox x plus y yes

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
What’s 1500 times 150000
kotykmax [81]

Use long multiplication to evaluate.

225000000


4 0
3 years ago
Read 2 more answers
The number of failures of a testing instrument from contamination particles on the product is a Poisson random variable with a m
Mazyrski [523]

Answer:

The probability that the instrument does not fail in an 8-hour shift is P(X=0) \approx 0.8659

The probability of at least 1 failure in a 24-hour day is P(X\geq 1 )\approx 0.3508

Step-by-step explanation:

The probability distribution of a Poisson random variable X representing the number of successes occurring in a given time interval or a specified region of space is given by the formula:

P(X)=\frac{e^{-\mu}\mu^x}{x!}

Let X be the number of failures of a testing instrument.

We know that the mean \mu = 0.018 failures per hour.

(a) To find the probability that the instrument does not fail in an 8-hour shift, you need to:

For an 8-hour shift, the mean is \mu=8\cdot 0.018=0.144

P(X=0)=\frac{e^{-0.144}0.144^0}{0!}\\\\P(X=0) \approx 0.8659

(b) To find the probability of at least 1 failure in a 24-hour day, you need to:

For a 24-hour day, the mean is \mu=24\cdot 0.018=0.432

P(X\geq 1 )=1-P(X=0)\\\\P(X\geq 1 )=1-\frac{e^{-0.432}0.432^0}{0!}\\\\P(X\geq 1 )\approx 0.3508

3 0
3 years ago
A bedroom is 5.2 meters wide. Find it’s width in feet.
Helga [31]
Seventeen feet wide :)
5 0
3 years ago
there are 4 red cubes, 3 blue cubes, 2 green cubes, and 1 yellow cube. if you pick 2 cubes at random with replacement. what is p
Nimfa-mama [501]
There are 4 reds out of 10 so the probability for a red would be 4/10 and for a yellow it would be 1/10. multiply them together to get 4/100 so your probability would be 1/25 or 0.04 or 4%
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which geometric solids would model the tent?
    10·2 answers
  • State the amplitude, period, phase shift, and vertical shift of the function h(t)= cos (t+1)
    13·1 answer
  • What is 4.74 divided by 0.06 (needed by this Friday, today is Tuesday, March 5th, I also need to know what 19.44 divided by 0.54
    7·1 answer
  • What is the factored form of the polynomal? x2-12x+27
    11·1 answer
  • Question is attatched
    8·1 answer
  • How must m2 be changed to keep the lines parallel?
    12·1 answer
  • Find the surface area. please help me
    13·2 answers
  • At her gym, Ximena spends 30 minutes on each
    7·1 answer
  • QUIZ
    6·2 answers
  • Floyd decides to invest $1,000,000 in a 20-year annuity that earns 4.6% APR compounded monthly. How much money will Floyd be pai
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!