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
Ronch [10]
2 years ago
7

Find the area of the shape below. All measurements are in miles.

Mathematics
1 answer:
IrinaK [193]2 years ago
6 0
731.04!! You multiply all together!! Mark me brainliest ?
You might be interested in
Need some help...........​
Anarel [89]

Answer:

The answer is to the question is 13

7 0
3 years ago
A person traveling from Seattle to Sydney has three airlines to choose from. 40% of travelers choose airline A, and this airline
dalvyx [7]

Answer:

46.67% probability that they flew with airline B.

Step-by-step explanation:

We have these following probabilities:

A 40% probability that a traveler chooses airline A.

A 35% probability that a traveled chooses airline B.

A 25% probability that a traveler chooses airline C.

If a passenger chooses airline A, a 10% probability that he arrives late.

If a passenger chooses airline B, a 15% probability that he arrives late.

If a passenger chooses airline C, a 8% probability that he arrives late.

If a randomly selected traveler is on a flight from Seattle which arrives late to Sydney, what is the probability that they flew with airline B?

This can be formulated as the following problem:

What is the probability of B happening, knowing that A has happened.

It can be calculated by the following formula

P = \frac{P(B).P(A/B)}{P(A)}

Where P(B) is the probability of B happening, P(A/B) is the probability of A happening knowing that B happened and P(A) is the probability of A happening.

So

What is the probability that the traveler flew with airline B, given that he was late?

P(B) is the probability that he flew with airline B.

So P(B) = 0.35

P(A/B) is the probability of being late when traveling with airline B. So P(A/B) = 0.15.

P(A) is the probability of being late. This is the sum of 10% of 40%(airline A), 15% of 35%(airline B) and 8% of 25%(airline C).

So

P(A) = 0.1*0.4 + 0.15*0.35 + 0.08*0.25 = 0.1125

Probability

P = \frac{P(B).P(A/B)}{P(A)} = \frac{0.35*0.15}{0.1125} = 0.4667

46.67% probability that they flew with airline B.

5 0
3 years ago
A hubcap has a radius of 16 centimeters. What is the area of the hubcap? Round your answer to the nearest hundredth. Use 3.14 fo
Shtirlitz [24]
The formula for the area of a circle is pi*r^2. 3.14*16^2 = 803.84 centimeters squared
7 0
2 years ago
Pleaseee helppppp !!
PilotLPTM [1.2K]

Answer:

1. -9xy

2. 6ab

3.-8mn

4. 17nx

Step-by-step explanation:

4 0
3 years ago
Ronald bikes 6.9 miles each day. How far has Ronald biked in seven days
FromTheMoon [43]

Answer: 48.3  6.9 times seven

8 0
3 years ago
Read 2 more answers
Other questions:
  • Emma read the statement “the quotient of six and a number, x, is the same as negative two times the difference of x and 4.5.” Sh
    5·2 answers
  • 3/4 of the weight of a bunch of grapes is equivalent to 3/5 of the weight of a papaya. If the grapes way (X +28) pounds what is
    10·1 answer
  • The quadratic equation 2x^2+4x-30=0 has two solutions. one of the solutions is x=3 the other solution is?
    15·2 answers
  • Trinity's science instructor entered the 7th students in a STEM competition. There was an enrollment fee of $50 and an additiona
    10·1 answer
  • Rewrite the expression 8j * 9r with less symbols and characters
    14·2 answers
  • Courtney reads around 110 words per minute. She procrastinated and now has less than a week to finish her reading assignment. If
    8·2 answers
  • A model scale is 1 cm = 8m.<br> If the actual object is 40 meters, the model is<br> ____ cm long.
    9·2 answers
  • I will pick the brainiest! Thanks :)
    7·2 answers
  • Please help with both! :)
    10·1 answer
  • You get 23,254 as your answer enter your solution someone please help me
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!