![subject](/tpl/images/cats/mat.png)
Mathematics, 05.07.2020 23:01 kristen0517
Mark and Don are planning to sell each of their marble collections at a garage sale. If Don has 7 mo
than 3 times the number of marbles Mark has, how many does each boy have to sell if the total numbe
of marbles is 103?
Mark has Number
marbles to sell.
Don has Number
marbles to sell.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:50
The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
Given: ab ≅ cd and ad ≅ bc prove: abcd is a parallelogram. statements reasons 1. ab ≅ cd; ad ≅ bc 1. given 2. ac ≅ ac 2. reflexive property 3. △adc ≅ △cba 3. ? 4. ∠dac ≅ ∠bca; ∠acd ≅ ∠cab 4. cpctc 5. ∠dac and ∠bca are alt. int. ∠s; ∠acd and ∠cab are alt. int. ∠s 5. definition of alternate interior angles 6. ab ∥ cd; ad ∥ bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3? triangle angle sum theorem sas congruency theorem sss congruency theorem cpctc
Answers: 1
You know the right answer?
Mark and Don are planning to sell each of their marble collections at a garage sale. If Don has 7 mo...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 22:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.02.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 22:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 22:40
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 19.02.2021 22:40
![question](/tpl/images/cats/biologiya.png)
Biology, 19.02.2021 22:40
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 22:40
![question](/tpl/images/cats/en.png)
English, 19.02.2021 22:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 22:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 22:40