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
trasher [3.6K]
2 years ago
13

The weights of bags of grasecks chocolate candies are normally distributed with a mean of 4.3 ounces and a standard deviation of

0.05 ounces what is the probability that a bag of these chocolate candies weighs less than 4.27 ounces
Mathematics
1 answer:
skelet666 [1.2K]2 years ago
7 0

Answer: 0.2743

Step-by-step explanation:

Let X be a random variable that represents the weight of bags of grasecks chocolate candoes.

X that follows normal distribution with, Mean = 4.3 ounces, Standard devaition = 0.05 ounces

The probability that a bag of these chocolate candies weighs less than 4.27 ounces :P(X

=P(z

Hence, the required probability = 0.2743

You might be interested in
Solve for X and y PLEASE GIVE FULL EXPLANATION HOW YOU GOT IT
Dennis_Churaev [7]

Answer:

(1, -1)

Step-by-step explanation:

we isolate y in the first equation

2x+y=1

-2x.  -2x

y=1-2x

and now we fill y into second equation

4x-2(1-2x)=6

4x-2+4x=6

8x-2=6

   +2 +2

8x=8

/8 /8

x=1

and now to find y we insert x

2(1)+y=1

2+y=1

-2.   -2

y= -1

hopes this helps

4 0
10 months ago
A sphere has a radius of 6 meters. A second sphere has a radius of 3 meters. What is the difference of the volumes of the sphere
erica [24]
The volume of the first figure: 904.78 m^3
the volume of the second figure: 113.1 m^3
Difference: 904.78-113.1= 791.68

6 0
3 years ago
Read 2 more answers
What is the total cost on a $225,000 mortgage at 3% interest for 15 years?
luda_lava [24]
After 15 Years it Will be $350,542

4 0
3 years ago
Maurice has 76 postcards in all. The ratio of the number of postcards he has received to the number of postcards he has bought i
nexus9112 [7]

Answer:

50 but if its not an estimate 50.6 i would try 50 first

Step-by-step explanation:

also brainiest plz

4 0
2 years ago
4^3 + (-2) ^4 = ? <br> evaluate?
kirill115 [55]

Answer:

80

Step-by-step explanation:

PEMDAS- do exponents first here, simplifying that to 64+16, add those to get 80.

4 0
2 years ago
Other questions:
  • A cola company wants to test their cola against their biggest competitor's cola. They decide to randomly sample 150 people. The
    5·1 answer
  • Can someone help me with this ASAP??
    6·2 answers
  • What number could be added to 0.40mL for the level of precision to be 0.01 mL
    9·2 answers
  • 8^2+9(12/3x2)-7 explain each of your steps
    8·1 answer
  • Determine the quotient of 3 over 7 divided by 2 over 3 . 6 over 21 1 over 2 9 over 14 1 and 5 over 9
    8·1 answer
  • Rachel is drawing a square. She draws a circle with a compass setting of r units. Which of the following is the next thing Rache
    8·1 answer
  • A coordinate plane with a line passing through (0, negative 3), (2, 0), and (4, 3).
    9·1 answer
  • Help please lolz thanks
    7·2 answers
  • The width of a rectangle is (5x + 2) inches and the length is (6x − 7) inches. Find the area of the rectangle.
    13·1 answer
  • Please help me i need this grade !
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!