![subject](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 06:00 Onlytrillest
Assume 1 u. s dollar=7.80 h. k dollars if a supplier quotes us a price of 23.40 h. k each, what is our cost in u. s dollars?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 19:30
What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:50
To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.
Answers: 3
You know the right answer?
Assume 1 u. s dollar=7.80 h. k dollars if a supplier quotes us a price of 23.40 h. k each, what is o...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 09:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.03.2021 09:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 09:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 09:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 09:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.03.2021 09:30
![question](/tpl/images/cats/health.png)
Health, 01.03.2021 09:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 09:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 09:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 01.03.2021 09:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 09:30