![subject](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 23:40 girlhooper4life11
If sec 0 = 9/7 which of the following is the value of cos 0?
![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 19:50
How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
If sec 0 = 9/7 which of the following is the value of cos 0?...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 03.02.2020 16:55
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2020 16:55
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2020 16:55
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2020 16:56
![question](/tpl/images/cats/istoriya.png)
History, 03.02.2020 16:56
![question](/tpl/images/cats/es.png)
Spanish, 03.02.2020 16:56
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.02.2020 16:56
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2020 16:56
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 03.02.2020 16:56
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2020 16:56