![subject](/tpl/images/cats/mat.png)
Mathematics, 20.12.2020 02:30 madmatt873
5. Maria solves a system of two linear equations algebraically and finds that there are an infinite number of
solutions. Which of the following must be true?
a. The lines represented by the equations are parallel.
b. Both equations describe the same line.
c. The lines represented by the equations intersect at one point only.
d. Both equations have positive coefficients.
![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 15:10
Choosing a booth location: your manager is sending two people to work at the conference. she wants a booth that will give your company good visibility for no more than 35% of the total budget ($3000). the conference coordinator just told you there are only five booths left. which booth will you choose? write the inequality that shows how much money you can spend on the booth simplify the inequality that shows how much money you can spend on the booth.
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?
Answers: 1
You know the right answer?
5. Maria solves a system of two linear equations algebraically and finds that there are an infinite...
Questions
![question](/tpl/images/cats/en.png)
English, 29.01.2020 20:02
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 29.01.2020 20:02
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.01.2020 20:02
![question](/tpl/images/cats/fizika.png)
Physics, 29.01.2020 20:02
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.01.2020 20:02
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 20:02
![question](/tpl/images/cats/fizika.png)
Physics, 29.01.2020 20:02
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 20:02
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 20:02
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.01.2020 20:02