![subject](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 10:10 frankieflores02
#1 2 diamond rings and 4 silver rings cost $1,440. a diamond ring and a silver ring cost $660. how much does a silver ring cost?
#2 logan and izzy had the same number of stickers. after izzy gave him 72 stickers, logan had three times as many stickers as izzy. how many stickers did they have altogether?
#3 david and amrita had an equal number of marbles. after armita gave 50 marbles to david he had 5 times as many marbles as her. find the total number of marbles they
![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 17:00
According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:20
Which expression is a factor of 12x2 + 29x – 8? x – 8 2x – 1 3x + 8 4x + 1
Answers: 1
You know the right answer?
#1 2 diamond rings and 4 silver rings cost $1,440. a diamond ring and a silver ring cost $660. how m...
Questions
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.05.2021 22:30
![question](/tpl/images/cats/biologiya.png)
Biology, 03.05.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 03.05.2021 22:30
![question](/tpl/images/cats/health.png)
Health, 03.05.2021 22:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 03.05.2021 22:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.05.2021 22:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 03.05.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 03.05.2021 22:30