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
Sav [38]
3 years ago
10

A. The probability that a product is defective is 0.1. What is the probability that there will be 1 or less defective products o

ut of the next 8 produced products
B.The expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. What is the probability of finding 12 or fewer imperfections in 260 yards

C.In a lot of 54 products there are 9 defective products. Calculate the probability that not more than 1 is defective from a random sample of 17 products.
Mathematics
1 answer:
zubka84 [21]3 years ago
4 0
Rude and bad service I was finna ask can you call the number and I tttt I was we
You might be interested in
Can someone please help with number 10? Will give brainliest to best answer!
lions [1.4K]
I sent a picture showing how to do it.

6 0
3 years ago
Akira receives a prize at a science fair for having the most informative project. Her trophy is in the shape of a
AlekseyPX

Answer:

45 square inches

Step-by-step explanation:

Akira receives the prize at the science fair for having the most informative project her trophy is in the shape of a square pyramid and is covered in shiny gold foil how much gold foil did it take to cover the trophy including the bottom

Total surface  =  surface area of the base square + area of 4 triangles

Calculate the surface area of the base square

surface area of the square =  s^2

where s= side length

s=3 in

The surface area of the base  =s^2

=3^2

= 9 square inches

The surface area of the side triangles

The area of the triangle = (1/2)* side length* slant height

Side length=3 in

Slant height=6 in

substituting the values,

The area of the triangle =1/2*3*6

= 18/2

= 9 square inches

There are 4 triangles

The area of 4 triangles  =  4 x 9  

= 36 square inches

Therefore,

Total surface  =  surface area of the base square + area of 4 triangles

=  9 + 36

= 45 square inches

6 0
3 years ago
B. Is 48 a multiple of 8?
maria [59]
Yes it is a factor of 8
5 0
3 years ago
Read 2 more answers
A peqch pie is made with 13 peaches, which are evenly distributed throughout the pie. If Joe ate one slice that contained exactl
bekas [8.4K]

Answer:

138.5°

Step-by-step explanation:

Since the peach pie is a circle, we have a total angle of 360°.

We need to determine what fraction of the total pie of 13 peaches is the 5 peaches contained in Joe's slice.

This is number of peaches in Joe's slice/total number of peaches in pie = 5/13. To find the angle Joe's slice measures, we multiply 5/13 by 360°.

So, 5/13 × 360°

= 0.3846 × 360°

= 138.46°

≅ 138.5° to the nearest tenth of a degree

3 0
2 years ago
A social psychologist conducts an experiment and finds a statistically significant result. This means that the a. experiment is
coldgirl [10]

Considering that the hypothesis test found an statistically significant result, it is found that the correct option is:

c. probability of obtaining this finding by chance alone is less than some quantity.

<h3>What is an hypothesis test?</h3>
  • When a hypothesis test, there are two hypothesis, the null and the alternative hypothesis.
  • There is also a significance level.
  • If the probability of obtaining the finding by chance is less than the significant value, the result is statistically significant.

Hence, according to these bullet points, option C is correct.

You can learn more about hypothesis tests at brainly.com/question/16313918

7 0
2 years ago
Other questions:
  • Add using a number line 5/6 plus - 1 1/6
    7·1 answer
  • Olivia has $250.00 when she opens her cupcake shop inthe morning. she sells each cupcake for $3.50.
    13·2 answers
  • I NEED HELP PLEASE, THANKS! :) A truck driver travels at 59 miles per hour. The truck tires have a diameter of 30 inches. What i
    9·2 answers
  • What is 8 2/5 multiplied by 6 3/8
    9·1 answer
  • In a large population, 67% of the households have cable tv. A simple random sample of 256 households is to be contacted and the
    11·1 answer
  • What is the gcf of 19 and 22
    10·1 answer
  • What will be the answer if we use the distributive property: 2(9*9-7*8-9*3+3)
    5·1 answer
  • Write the fraction in simplest form: 55/132 ASAP pls help me
    14·1 answer
  • 3x+2(6x)=15<br><br> Can you please solve for x?<br><br><br> Thanks!
    5·2 answers
  • Asappppppppppp plzzzzzz
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!