![subject](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 06:30 chutchinson256
Irina rakes leaves for $9.75 per hour. she works 10 times per month, and each job lasts 2.25 hours.
which equation would provide the best estimate of how many dollars irina earns each month?
9 × 10 × 2 = 180
9 × 10 × 3 = 270
10 × 10 × 2 = 200
10 × 10 × 3 = 300
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 14:50
An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:10
Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin
Answers: 3
You know the right answer?
Irina rakes leaves for $9.75 per hour. she works 10 times per month, and each job lasts 2.25 hours.<...
Questions
![question](/tpl/images/cats/health.png)
Health, 16.10.2020 23:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 23:01
![question](/tpl/images/cats/fr.png)
French, 16.10.2020 23:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 23:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 23:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 16.10.2020 23:01
![question](/tpl/images/cats/biologiya.png)
Biology, 16.10.2020 23:01
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2020 23:01
![question](/tpl/images/cats/fizika.png)
Physics, 16.10.2020 23:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 23:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 23:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.10.2020 23:01