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
Lera25 [3.4K]
3 years ago
15

A particular fruit's weights are normally distributed, with a mean of 405 grams and a standard deviation of 19 grams. If a fruit

is picked at random then 17% of the time, its weight will be greater than how many grams?
Mathematics
1 answer:
cluponka [151]3 years ago
8 0

Answer:

413.126

Step-by-step explanation:

Given a normal distribution :

Mean (m) = 405

Standard deviation (s) = 19

Weight of fruit will be greater than how many grams (x) if picked 17% of the time:

P(Z > x) = 0.17 ;

The Zscore for P(Z > x) = 0.17 equals 0.954 (Z probability calculator)

Zscore = (x - m) / s

0.954 = (x - 405) / 19

0.954 * 19 = x - 405

18.126 = x - 405

x = 18.126 + 405

x = 423.126

Weight will be greater than 423.126

You might be interested in
What is the area of a triangle with vertices at (−4, 1) , ​ (−7, 5) ​ , and ​ (0, 1) ​ ? Enter your answer in the box. ___units²
AnnZ [28]
Check the picture below.

you can pretty much count those lengths off the grid.

recall that A = 1/2 bh.

7 0
3 years ago
Read 2 more answers
100 multiply by 600 + 1000000=​
Slav-nsk [51]

Answer:

1060000

Step-by-step explanation:

just calculation does the job

6 0
3 years ago
Read 2 more answers
Can you answer number10 please I’m trying to help my sister
Deffense [45]

Answer:

544

Step-by-step explanation:

I added them together.

3 0
3 years ago
Read 2 more answers
Please see the question attached and pleaaasssseeeeeeeee help god will bless youu
patriot [66]
I think You should break it down to the First and third One because of

7 0
3 years ago
Octagon ABCDEFGH and its dilation, octagon A'B'C'D'E'F'G'H', are shown on the coordinate plane below:
Vaselesa [24]

Answer:

2)  2

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, translation, rotation and dilation.

Dilation is the enlargement or reduction of the size of an object. If a figure with point A(x, y) is dilated by a scale factor of k about the center of the origin, the new point would be at (kx, ky). If k < 1 it is a reduction and if k > 1 it is an enlargement.

The octagon ABCDEFGH has vertices at A(3, 1), B(3, -1), C(1, -3), D(1, -3), E(-3, -1), F(-3, 1), G(-1,3) and H(1, 3)

Octagon ABCDEFGH is then dilated about the origin to form octagon A'B'C'D'E'F'G'H' with vertices at A'(6, 2), B'(6, -2), C'(2, -6), D'(2, -6), E'(-6, -2), F'(-6, 2), G'(-2,6) and H'(2, 6)

A = (3, 1) and A' = (6, 2) = [2(3), 2(1)]

Therefore octagon ABCDEFGH was dilated by a scale factor of 2 to form octagon A'B'C'D'E'F'G'H'

6 0
3 years ago
Other questions:
  • Jake went on a road trip with his family this summer. On Monday, they drove 629 miles. Tuesday, they drove 215 miles. On Wednesd
    14·2 answers
  • You invested $1,400 in an account that pays 5 percent simple interest. how much more could you have earned over a 20-year period
    10·1 answer
  • Use substitution to show that 9+ 6(10-7x) is equivalent to 69-42x.
    5·2 answers
  • You earn a 12% commission for every car you sell. How much is your commission if you sell a $23,000 car?
    14·1 answer
  • A group of students takes a test and the average score is 72. One more student takes the test and receives a score of 88 increas
    12·1 answer
  • on a game show, sheila was asked 6 questions and missed all 6. Her total score was -90 points. If each missed question was worth
    14·2 answers
  • What is 69 over 24 as a terminating decimal
    11·1 answer
  • The average score of 100 students taking a statistics final was 70 with a standard deviation of 7. Assuming a normal distributio
    9·1 answer
  • HELP PLS MIGHT GIVE BRAINLIST BUT ONLY IF 2 PEOPLE ANSWER!
    12·1 answer
  • A baseball team wins one out of every three games. How many wins<br> would they have after 27 games?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!