![subject](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 23:00 monk68
Expand to write an equivalent expression: − 1/2 ( − 2 x + 4 y ) Factor to write an equivalent expression 26a− 10
![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 23:50
Which function has the domain x> -11? y= x+ 11 +5 y= x-11 +5 y= x+5 - 11 y= x+5 + 11
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30
Atechnician compares repair costs for two types of microwave ovens (type i and type ii). he believes that the repair cost for type i ovens is greater than the repair cost for type ii ovens. a sample of 6767 type i ovens has a mean repair cost of $79.79$79.79. the population standard deviation for the repair of type i ovens is known to be $19.18$19.18. a sample of 5555 type ii ovens has a mean repair cost of $75.24$75.24. the population standard deviation for the repair of type ii ovens is known to be $21.40$21.40. conduct a hypothesis test of the technician's claim at the 0.050.05 level of significance. let μ1μ1 be the true mean repair cost for type i ovens and μ2μ2 be the true mean repair cost for type ii ovens. step 2 of 4 : compute the value of the test statistic. round your answer to two decimal places.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30
Tyler went to the supermarket to buy food for a food pantry. he has $36, and can carry up to 20 pounds of food in his backpack. pasta costs $1 for a 1-pound package. pasta sauce costs $3 for a 1.5 pound jar. let x = the number of packages of pasta and y = the number of jars of pasta sauce. one package of pasta is the right amount to go with one jar of pasta sauce. what is the best numbers of packages of pasta and jars of pasta sauce to buy for the food pantry? how many packages of pasta? how many jars of pasta sauce? explain your reasoning.
Answers: 1
You know the right answer?
Expand to write an equivalent expression: − 1/2 ( − 2 x + 4 y )
Factor to write an equivalent expre...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.04.2021 08:20
![question](/tpl/images/cats/biologiya.png)
Biology, 19.04.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 19.04.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 19.04.2021 08:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.04.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 19.04.2021 08:20
![question](/tpl/images/cats/istoriya.png)
History, 19.04.2021 08:20
![question](/tpl/images/cats/health.png)
Medicine, 19.04.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 19.04.2021 08:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.04.2021 08:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.04.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 19.04.2021 08:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.04.2021 08:20
![question](/tpl/images/cats/biologiya.png)
Biology, 19.04.2021 08:20