Post Test: Earning and Protecting Money
Submit Test
Re
8
Select the correct answe...
![subject](/tpl/images/cats/mat.png)
Mathematics, 18.06.2020 22:57 tessalopezgarcia2345
Post Test: Earning and Protecting Money
Submit Test
Re
8
Select the correct answer
An electronics store is selling a laptop for $760 at several of its locations. The production costs for this model of laptop have been included in the
graph, along with the expected revenue. How many laptops must the electronics store sell to break even?
y
+60,000
50,000
H40,000
Total (dollars)
+30,000
CU)
+20,000
REX)
+10.000
10
20
60
70
80
30 46
Number of Laptops
ОА
43
OB
58
О с
70
D
81
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:50
Ken leaves work 20 minutes late. he decides to make up time by taking the toll road instead of side streets. he can travel three times faster by taking the toll road. create an equation to represent his total travel time, including wait time, where x is the number of minutes the drive was expected to take
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:20
The amount of calories consumed by customers at the chinese buffet is normally distributed with mean 2743 and standard deviation 652. one randomly selected customer is observed to see how many calories x that customer consumes. round all answers to 4 decimal places where possible. a. what is the distribution of x? x ~ n(correct,correct) b. find the probability that the customer consumes less than 2355 calories. incorrect c. what proportion of the customers consume over 3026 calories? incorrect d. the piggy award will given out to the 1% of customers who consume the most calories. what is the fewest number of calories a person must consume to receive the piggy award? incorrect calories. (round to the nearest calorie)
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.10.2021 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.10.2021 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 17.10.2021 01:00
![question](/tpl/images/cats/biologiya.png)
Biology, 17.10.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 01:00
![question](/tpl/images/cats/istoriya.png)
History, 17.10.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 01:00
![question](/tpl/images/cats/en.png)
English, 17.10.2021 01:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.10.2021 01:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 17.10.2021 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.10.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 01:00