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
shepuryov [24]
2 years ago
12

Help me plzzz??? Anyone!!!

Mathematics
1 answer:
kari74 [83]2 years ago
3 0

Answer:

B is the correct answer

You might be interested in
A paint machine dispenses dye into paint cans to create different shades of paint. The amount of dye dispensed into a can is kno
Anton [14]

Answer:

4.464 ml

Step-by-step explanation:

Given that:

mean (μ) = 5 mm, standard deviation (σ) = 0.4 ml

The z score is a score in statistics used to determine by how many standard deviation the raw score is above or below the mean. If the z score is positive then the raw score is above the mean and if the z score is negative then the raw score is below the mean It is given by:

z=\frac{x-\mu}{\sigma}

From the normal distribution table, the 9th percentile (0.09) corresponds to a z score of -1.34

z=\frac{x-\mu}{\sigma}\\\\-1.34=\frac{x-5}{0.4}\\\\x-5=-0.536\\\\x=5-0.536\\\\x=4.464

The dye amount that represents the 9th percentile of the distribution is 4.464 ml

5 0
3 years ago
Map of field: 12 in × 15 in
alexdok [17]
Multiply the dimensions by 3 to convert to feet.

12 x 3 = 36 ft.

15 x 3 = 45 ft.

the dimensions are 36 ft. x 45 ft.
4 0
3 years ago
Find the measure of each interior angle of a regular polygon with the following number of sides 10​
tresset_1 [31]

Answer:

36 will be the measure.

Hope it helps!!!

Step-by-step explanation:

7 0
3 years ago
I need some help!!!!!!!!!!!!!!!!!!!!!!!
vampirchik [111]

Step-by-step explanation:

We are dealing with theoretical probability. This means that our probability of said outcome is

\frac{x}{y}

where x is the outcome we want, and y is the total number of outcomes possible.

28. There is 3 triangles out of 6 polygons so the probability is 1/2.

29.There is 1 Pentagon so the probability is 1/6.

30. This is a complement to question 28. A complement is the inverse of the problem. A complement and its original add to 1 so the probability of both getting a triangle is 1/2.

31. There is 4 non quadraletrial so the probability is 2/3.

32. There is 3 figures that has more sides than three so 1/2 is the probability.

33.There is only multi right angles figures so 1/2 is the probability.

34. There is 30 days in April so the probability it's the 29th is

\frac{1}{30}

35. There is 31 days in July and 15 days after the 16th. So the probability

is

\frac{15}{31}

3 0
3 years ago
A? B? C? D?..................................................
zhenek [66]

Answer:

A.

Step-by-step explanation:

yan na yannnnnnnnnnnnnnnn

5 0
2 years ago
Read 2 more answers
Other questions:
  • Sammy is conducting a science experiment where he has to mix 8.25 ounces of vinegar and 4.30 ounces of lemon juice how many ounc
    13·1 answer
  • Gragh h(t) = 400 − 39t − 157e−t/4
    8·1 answer
  • Plzz i need help ASAP
    5·2 answers
  • Help plz i kind of get it but i want clarification
    7·1 answer
  • What is the domain of f(x)?
    11·1 answer
  • Find the difference 90,761,500 - 5,379,400
    12·1 answer
  • a 12 foot flagpole is 18 feet away from the school a student stands 6 feet away from the building . what is the height of the st
    5·1 answer
  • Write an expression that can be used to find how many inches are in six 1/2 inches can you answer fast cause I really need this
    8·1 answer
  • Ali graphs the function f(x) = –(x + 2)2 – 1 as shown.
    9·1 answer
  • Jada fills the bathtub before taking a bath and then allows the water to drain when she is done. The graph below models the numb
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!