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
Novosadov [1.4K]
3 years ago
7

On a graphing calculator, you can use the function normalcdf(lower bound, upper bound, μ, σ) to find the area under a normal cur

ve for values of x between a specified lower bound and a specified upper bound. You can use −1E99 as the lower bound to represent negative infinity and 1E99 as the upper bound to represent positive infinity. Suppose that cans of lemonade mix have amounts of lemonade mix that are normally distributed with a mean of 350 grams and a standard deviation of 4 grams. What percent of cans have less than 362 grams of lemonade mix?
__% of cans have less than 362 grams of lemonade mix.
Mathematics
1 answer:
larisa86 [58]3 years ago
4 0

Answer:

99.87% of cans have less than 362 grams of lemonade mix

Step-by-step explanation:

Let the the random variable X denote the amounts of lemonade mix in cans of lemonade mix . The X is normally distributed with a mean of 350 and a standard deviation of 4. We are required to determine the percent of cans that have less than 362 grams of lemonade mix;

We first determine the probability that the amounts of lemonade mix in a can is less than 362 grams;

Pr(X<362)

We calculate the z-score by standardizing the random variable X;

Pr(X<362) = Pr(Z

This probability is equivalent to the area to the left of 3 in a standard normal curve. From the standard normal tables;

Pr(Z<3) = 0.9987

Therefore, 99.87% of cans have less than 362 grams of lemonade mix

You might be interested in
(HELP ASAP PLEASE)
vlada-n [284]

Answer:

for four copies the cost is $72

Step-by-step explanation:

52 + 5a = 24 + 12a

28 + 5a = 12a

28 = 7a

a = 4

52 + 20 = 72

for four copies the cost is $72

6 0
3 years ago
he length, l , of a rectangle is 80% of its width, w . Write an equation that represents the length of the rectangle if its widt
Minchanka [31]
In this item, we are given that the length of the rectangle is equal to 80% of its width and that its width is equal to 95 inches. The length can be calculated by multiplying the decimal equivalent of the given percentage and the width. That is,
      l = 0.8w

If we are to substitute the given value,
      l = 0.8(95 inches) = 76 inches

Hence, the answer is that the length is 76 inches. 
3 0
3 years ago
A rectangle has a length of 72 cm and a width of 56 cm. A second rectangle has the same area as this one, but its width is 21 cm
Anastaziya [24]

Answer:

192

Step-by-step explanation:

Well if the first rectangle is 72 and 56, then we can find the area of that by multiplying length times width which would be 4032, so that would be the area of the second one. then we divide 4032 by 21, which is 192.

P.S, This is my first question answered, so if im wrong please let me know, thank you!

3 0
2 years ago
Kayla ordered a 5 lbs bag of starburst. 0.50 lbs of the bag is yellow. What percentage of the bag is NOT yellow?
Sergeu [11.5K]

Answer:

90% of the bag isn't yellow.

if you just multiple the 5 by 20 you realize your left with a 100. then if you multiply the .5 by 20 which equals 10. subtract that and you get 90%

3 0
3 years ago
What is experimental probability that this spinner lands on red?
kupik [55]

Answer:

I think its 10

Step-by-step explanation:

Add all three then divide by three.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Pls answer. i will mark u as branliest
    15·2 answers
  • What is the slope of y=-6x-2
    8·1 answer
  • A driver averaged 49 miles per hour and took 10 hours to travel between two cities. What is the distance between the two cities
    11·1 answer
  • Please Help thank you
    13·2 answers
  • In a recent vote between two nominees, 0.4 of the registered voters chose Candidate A and 1/4 of the registered voters chose Can
    15·2 answers
  • W<br> Evaluate the following expressions for x = 2.<br> -9.2(4 – x)<br> -9.2(4 - (2)<br> -9.2(2)
    7·2 answers
  • Answer for brainlest
    5·2 answers
  • When the transmogrifiers are made at the factory, they move along a conveyer belt. Every 8th transmogrifier gets a blue control
    12·2 answers
  • Jordan volunteered for the same amount of time each day for 7 days. If he volunteered for 329 minutes altogether, how many minut
    11·1 answer
  • This better? If u seen my last one
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!