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
Lapatulllka [165]
3 years ago
8

6) 0.5334 how do I show my work ​

Mathematics
1 answer:
Goshia [24]3 years ago
3 0

Answer:

Step-by-step explanation                              if u know how  to use standered algorithim just divide the same way you divided  p.s the answer is 11.2485939258 .

You might be interested in
A 500-page book contains 250 sheets of paper. The thickness of the paper used to manufacture the book has mean 0.08 mm and stand
LenaWriter [7]

Answer:

10.20% probability that a randomly chosen book is more than 20.2 mm thick

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

250 sheets, each sheet has mean 0.08 mm and standard deviation 0.01 mm.

So for the book.

\mu = 250*0.08 = 20, \sigma = \sqrt{250}*0.01 = 0.158

What is the probability that a randomly chosen book is more than 20.2 mm thick (not including the covers)

This is 1 subtracted by the pvalue of Z when X = 20.2. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{20.2 - 20}{0.158}

Z = 1.27

Z = 1.27 has a pvalue of 0.8980

1 - 0.8980 = 0.1020

10.20% probability that a randomly chosen book is more than 20.2 mm thick

7 0
4 years ago
Which is the solution set of the inequality 15y-9 < 36?
Kipish [7]

15y<36-9 ==>15y<27

y<27/15 ==>y<9/5

answer is B

6 0
3 years ago
Read 2 more answers
2x+3y=0 and x+2y=-1 <br> Solve by substitution
dmitriy555 [2]

Answer:

The solution of the given equations is (-3,2)

Step-by-step explanation:

<u>Step:1</u>

The Given equations are 2 x+3 y=0 .......(1)

                                          x+2 y-1 =0.........(2)

<u>Step 2:-</u>

Solving<u> </u>both equations by using substitution method

multiply equation (2) with number '2' ,  

2 x+4 y-2=0.......(3)

subtracting the equations (1) and (3) and cancelled 'x' terms

we get 3y-4y=0-2

y=2

<u>Step 3:</u>-

substitute y= 2 in equation (1) we get

2 x+3 y=0

2 x+3(2)=0

2 x=-6

x=-3

<u>Final answer</u>:-

The solution of the given equations is (-3,2)

8 0
4 years ago
A sum of money is shared between 2 friends in the ratio 2 : 3. If the larger
Oksi-84 [34.3K]

Answer:

$750

Step-by-step explanation:

Larger share = $450

Smaller share : Larger share :: 2 : 3

Smaller share = (larger share x 2) / 3

= (450x2)/3

= 300

Sum= larger share + smaller share

= $450 + $300 = $750

4 0
3 years ago
Explain which theorems definitions or combinations of both can be used to prove that alternate exterior angles are congruent
Licemer1 [7]

Answer:

As mentioned in the explanation steps.

Step-by-step explanation:

The following theorem is helpful to prove that the alternate exterior angles are congruent.

If two lines lie in the same plane and parallel to each other. A traversal line intersect these parallel lines at different points, then the alternate exterior angles must be same.

6 0
3 years ago
Read 2 more answers
Other questions:
  • How many leaves on a tree diagram are needed to represent all possible combinations of rolling a die and spinning a spinner with
    6·1 answer
  • The smallest whole number that is divisible by each of the denominators
    13·1 answer
  • Anyone smart in geometry???
    9·1 answer
  • Suppose that prices of a certain model of new homes are normally distributed with a mean of $150,000. use the 68-95-99.7 rule to
    6·1 answer
  • Help with this please part 7 A and B
    9·1 answer
  • Write 9,540,000 in expanded form using exponents to show powers of 10.
    7·1 answer
  • -1/4x + 6 = 0 A.-24 B.24 C. -6 D. 6
    6·1 answer
  • I'm Confused Could Anyone Help me
    15·1 answer
  • What number is a common factor of 16 and 56
    8·2 answers
  • What is 15 increased by x?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!