one
PART 5: FOOD (COMPOUND PROBABILITY)
At of
your restaurants, a variety of desserts are placed on the counter for people to
buy at the end of their meals. Some of your best sellers include cheesecake, cookies, and
apple pie. Label the plates below with the three desserts. The first few have been done for
you.
cookies
cheesecak
apple pig
ОС
Oood
USE THE ABOVE INFORMATION TO ANSWER THE QUESTIONS BELOW:
What is the probability of a person randomly selecting a cheesecake, putting it back, and
then selecting a cookie? Express your answer as a fraction, decimal, and percent.
Answers
Someone can steal the food lol
The probability of a person randomly selecting a cheesecake, putting it back, and then selecting a cookie is 1/100, 0.01, or 1%.
We have,
To find the probability of selecting a cheesecake, putting it back, and then selecting a cookie, we need to determine the individual probabilities of each event and multiply them together.
The probability of selecting a cheesecake is 1 out of 10, since there is one cheesecake out of 10 options.
Therefore, the probability of selecting a cheesecake is 1/10.
After putting the cheesecake back, the total number of options remains the same, so the probability of selecting a cookie is also 1 out of 10, which is 1/10.
To find the probability of both events happening, we multiply the individual probabilities:
Probability of selecting a cheesecake and then a cookie
= (1/10) * (1/10)
= 1/100
Expressed as a decimal, the probability is 0.01.
To express it as a percentage, we multiply the decimal by 100:
Probability = 0.01 * 100 = 1%
Therefore,
The probability of a person randomly selecting a cheesecake, putting it back, and then selecting a cookie is 1/100, 0.01, or 1%.
Learn more about probability here:
https://brainly.com/question/14099682
#SPJ2
Related Questions
Two trains, Train A and Train B, weigh a total of 435 tons. Train A is heavier than Train B. The difference of their weights is 373 tons. What is the weight of each train?
Answers
Answer:
B
Step-by-step explanation:
What type of angle is shown below?
A.acute
B.straight
C.obtuse
D.right
Answers
Answer:
Acute
Step-by-step explanation:
its not right because its coming in. Obtuse would be bigger then a right
The table below shows the number of customers that come eat lunch at a local coffee shop each week.
Based on the information, how many customers should the coffee shop expect to serve during week 12?
A: 50
B: 60
C: 70
D: 80
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The level of water in a tank decreased steadily for a few weeks and then increased greatly for about a week. After this increase, the water level in the tank remained at its greatest level, for many weeks which of the graphs below could represent the water level In the tank during this time.
Answers
Answer:
D
Step-by-step explanation:
I hope this helps
i need help on this one question
Answers
Answer:
repayment and interest
Step-by-step explanation:
Mariel wrote these checks from her checking account: $10, $10, $31, and $10. Which number shows the change of balance in her checking account?
A. -$61
B. -$1
C. $1
D. $61
Answers
Which is not a pair of congruent angles in the diagram below
angles ABD and BAD
angles BCD and BAD
angles BDA and DBC
angles ABD and BDC
Answers
Answer:
Angles ABD and BAD
Explanation:
Since in both angles the congruency mark of angles are different
Hope this helps!
i need help pls help
Answers
Answer:
f/3x2 = c
Step-by-step explanation:
PLEASE HELP, NO LINKS OR I WILL REPORT
Compute the range of the box and whisker plot. Type a numerical answer in the space provided. DO not type spaces in your answer.
Answers
Answer: I belive it is
94
Step-by-step explanation:
Answer: 94
Step-by-step explanation: :)
Put the following equation of a line into slope-intercept form, simplifying all fractions.
3x+2y=6
Answers
Answer: y=-3/2x+3
Step-by-step explanation:
First subtract 3x from both sides to start isolating the y.
Then you get 2y=-3x+6
Divide both sides by 2 to get y alone and you get
y=-3/2x+3
here is the answer
Give the value of the digit 8 in each number.
0.086
82.5
94.008
870.25
Answers
1st one: 8 hundredths
2nd one: 8 Tens
3rd one: 8 thousandths
4th one: 8 hundreds
Select the correct answer from the drop down menu
X= 55
95
118
Y= 118
128
147
Z= 118
128
147
Answers
Y= 147
Z= 147
hope this helps
Which of the following expressions have equivalent solutions?
I. −7.56÷2.4−0.65
II. (518−34)÷−134
III. −58(83+113)
Answers
2. -242/67
3. -11368
Photomath is a good app to help give u answers for math. Hope this helps u
Which types of graphs are best used when representing individual data points rather than categories?
line graph
bar graph
line plot
stem-and-leaf plot
Links=reported
Answers
Answer:
Bar graphs to show numbers that are independent of each other.
Pie charts to show you how a whole is divided into different parts.
Line graphs show you how numbers have changed over time.
Cartesian graphs have numbers on both axes, which therefore allow you to show how changes in one thing affect another.Step-by-step explanation:
Answer:
Line Graph
Step-by-step explanation:
Line graphs show you how numbers have changed over time.
Hope This Helps!
Which inequality best represents that ice cream at −3°C is cooler than ice cream at 1°C?
Answers
Answer:
less than -3C is less than 1C
7. jenny find that a baby lizard grows about 0.5 inch every week. Which equation best represent the number of weeks it will take for the lizard to grow to 1 foot long if it was 4 inches long when it hatched.
a. 0.5w+4=1
b. 0.5w+4=1
c. w+4/12=0.5
d. w/0.5+4=1
Answers
because the lizard grows 0.5 inches EVERY week which would be (w) and plus 4 because it would be how long since hatched
A sign says that the price on all music equipment is 30% off the original price. you buy an electric guitar for the sale price of $315.
A-what is the original price?
B-How much money did you save off of the original price?
C-What percent of the original price is the sale price?
Answers
Answer:
a. So the electric guitar is sold for a sale price of $315 after the discount. The discount was 30%. Even though we get that amount off, we still pay 70% of the original price, because 100% (original price) - 30% is 70%.
b. An equation that can help us find the regular price of the item is through writing and solving a proportion. Set it up like this:
315/x = 70/100
This is because 315 is part of the whole and is 70% of the value of x.
Step-by-step explanation:
Okay. Let's solve this by cross multiplying the values. 315 * 100 is 31,500. 70 * x is 70x. That simplifies to 31,500 = 70x. Didivde each side by 70 to isolate the x. 70x/70 cancels out. 31,500/70 is 450. Let's check this by multiply the number by 70% and see what happens. 450 * 70% (0.7) is 315. There. x = 450. The regular price was $450.
Answer:
a. $450
b. $135
c. 70%
Step-by-step:
[tex]\frac{70}{100} = \frac{315}{450}[/tex] since these two fractions are equal to each other that means the orginal price is $450.
(sale price/original price)x100= % of original price
(315/450)x100=0.7=70%
If you spin the spinner 400 times, how many times can you expect it to land on an even number?
please solve with explaining what you did too, i don’t get this.
Answers
Answer:
You would expect the arrow to land on an even number about 25% of the time.
Step-by-step explanation:
In the sector labeled 1 you would expect it to land on it 50% of the time because that sector takes up 50% of the spinner. For the rest of the sectors, you would take to the remaining 50% and divide it by four for the four other sectors on the spinner. 50 ÷ 4 = 12.5 Then you would take the number of even numbers there are on the spinner, which is two in the case, and add those percentages together. 12.5 + 12.5 = 25
Find the mode(s) of the data set shown.
2, 6, 8, 3, 4, 6, 2, 6, 8, 5, 6, 2, 7, 8, 4, 3, 2, 7, 3, 4
Answers
Answer:
the numbers 2 and 6 are both the modes.
Step-by-step explanation:
the mode is the number that appears the most. if there are two numbers that appear most often (and the same number of times) then the data has two modes.
the nubers 2 and 6 were repeated 4 times. causing them to be the modes of the data set :)
Answer:
6 and 2 is your answer
Step-by-step explanation:
1. You have the numbers 2, 6, 8, 3, 4, 6, 2, 6, 8, 5, 6, 2, 7, 8, 4, 3, 2, 7, 3, 4
2. Count how much each number occurs.
2 occurs 4 times
6 occurs 4 times
8 occurs 3 times
3 occurs 3 times
4 occurs 3 times
5 occurs once
And 7 occurs twice
3. See which number occured the most.
Since 6 and 2 occurred the most, 6 and 2 is the answer to this problem.----------------------------------------------
Thank you for you time! Brainliest is always appreciated! I hope this helped :) Have a wonderful and blessed day~given that there is one possible outlier. if the outlier was removed from the data set, how would it effect the measures of central tendency? {8, 73, 74, 75, 79, 85, 85, 92, 94}
(not links)
O Mean increases median decreases
O Mean decreases median increases
O Both mean and median increase
O Both mean and median decrease
Answers
Answer:
Some measures I believe you are talking about are mean, median, mode, and range.
Mean is the average of all values. This is found by adding up all numbers and dividing by the amount of numbers. Outliers greatly affect and "throw off" the mean, making it inaccurate at calculating the average without an outlier.
Example:
1, 2, 4, 6, 10
(1 + 2 + 4 + 6 + 10)/5 = mean = 4.6
1, 2, 4, 6
(1 + 2 + 4 + 6)/4 = mean = 3.25
Because of this, mean does change when adding and removing outliers, and is therefor not the answer.
Median is the middle of the data. This is found by ordering the values in the data set from least to greatest (or greatest to least, either one works) and finding the number in the center of all the values. If there were an outlier, the median wouldn't be skewed as the mean is by outliers, but it would change.
Example:
1, 2, 4, 6, 10 Median = 4
1, 2, 4, 6 Median = 3
So median is not the answer, because it is affected by adding and removing outliers.
Mode is the value in a data set that appears the most. Outliers are numbers that are significantly lower or higher than most or all of the other numbers in a data set. Because of this, there can't be more outliers than other numbers, so it is impossible for the mode to be an outlier.
Example:
1, 1, 1, 2, 3, 4, 4, 86 Mode = 1
1, 1, 1, 2, 3, 4, 4 Mode = 1
This means the mode is not affected by adding and removing outliers.
Mode is a possible answer, but let's take a look at range before coming to a conclusion.
Range is the spread of values in a data set. In other words, the difference between the highest and lowest value. A high range can signal a possible outlier is present.
Example:
1, 2, 4, 6, 10
10 - 1 = highest value - lowest value = range = 9
1, 2, 4, 6
6 - 1 = highest value - lowest value = range = 5
The range is certainly affected by outliers, so it is not the answer.
Out of mean, median, mode, and range, the answer to this question is mode.
If an outlier is removed, mode will not change.
Hope this helps!
Step-by-step explanation:
help me plz with this problem
Answers
explanation: of you simply 80/100 using 10
in other words 80/10 which equals 8; 100/10 which equals 10. From those simplications you would be left with 8/10
Anil wants to multiply 5, 6, and 3. Which expression could Anil write in the box to
show a way to multiply these numbers?
5 x 6 x 3=0
5 x 18
30 + 3
11 + 3
11 x 3
(NO FILES OR LINKS!)
Answers
Answer:
5x18
Step-by-step explanation:
5x6x3 and 5x18 equal 90
And 5 x18 because 18=6*3
one soccer team played 45 games throughout their entire season if this soccer team won 35 of those games than what percentage of their games did they win?
Answers
The face of a lamp shade is shaped like a trapezoid. The dimensions of the face are shown in the diagram.
Which equation can be used to find A, the area of the face of the lamp shade in square inches?
A = 1/2(6 + 10)yA = 12(6 + 10)y
A = 1/2(6) + (10)xA = 12(6) + (10)x
A = 1/2(6 + 10)xA = 12(6 + 10)x
A = 1/2(6) + (10)yA = 12(6) + (10)y
Answers
Answer:
A = (1/2)* (6+10) * x
Step-by-step explanation:
A = (1/2)* (6+10) * x
middle school mathematics....
Answers
Answer:
Step-by-step explanation:
Im sure your done with this and don't need anyone to answer this anymore
A coin is tossed then a letter from the word INCREDIBLE is chosen at rndom What is thr probablility of getting heads then a vowel?
Answers
Answer: 1/5
Step-by-step explanation: the probability that you get heads on the coin is 1/2 and the probability for getting a vowel out of incredible is 4/10 or simplified 2/5. So you multiply... 1/2 x 2/5 = 1/5
You walk 2 miles in 1/2 hour. At that rate, how long will it take you to walk 3 miles?
Answers
Answer:
3/4 hour.
Step-by-step explanation:
2:1/2 = 1:1/4 = 3:3/4
Hope this helps!!!
Answer:
The answer is 45 minutes. I think.
Step-by-step explanation:
I'm sorry if the answer is incorrect.
write and solve a real world problem that can be solved using the greatest common factor of two numbers
Answers
Answer:
Wendy is filling in party goodie bags with toy cars and helicopters. There are 56 toy cars and 77 helicopters. Each bag must only have either toy car or helicopter - there is no mixing of toys.
Each bag must have the same number of toy cars in it.
Each bag must have the same number of toy helicopter in it.
All bags must have the same number of toys in it.
a) How many bags will contain toy cars?
b) How many bags will contain toy helicopters?
-------------------------------------------------------------------------------------------------------------
Answer:
Think of highest common factor of 56 and 77
Both numbers are divisible by 1, 2, and 7 and the highest common factor is 7
56 ÷ 7 = 8
77 ÷ 7 = 11
There are 8 bags that contain equal numbers of toy cars and 11 bags that contain equal number of helicopter toy
I give all credit to merlynthewhizz who created this answer on BRAINLY.com
Can someone help ???
Answers
Answer:
The answer is 222 miles
Step-by-step explanation:
222
Can sum1 HELP ASAP PLSLSLSLSL
Answers
Answer:
Ik thsi ik this ik this ok its D.
Step-by-step explanation:
The anser is D. bc it lists all possible outcomes
Answer:
d
Step-by-step explanation:
