![subject](/tpl/images/cats/mat.png)
Mathematics, 04.01.2020 07:31 Mgarcia325
How many positive integers less than 10,000 are such that the product of their digits is 210? a. 24
b. 30
c. 48
d. 54
e. 72
![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 20:30
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:40
David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:40
Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
State one method by which you can recognize a perfect square trinomial.
Answers: 1
You know the right answer?
How many positive integers less than 10,000 are such that the product of their digits is 210? a. 24<...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.09.2020 19:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.09.2020 19:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 03.09.2020 19:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fr.png)
French, 03.09.2020 19:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.09.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 03.09.2020 19:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 03.09.2020 19:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.09.2020 19:01
![question](/tpl/images/cats/geografiya.png)
Geography, 03.09.2020 19:01
![question](/tpl/images/cats/istoriya.png)
History, 03.09.2020 19:01
![question](/tpl/images/cats/istoriya.png)