Here are two number machines, A and B.
Input
Output
A
Х
x 5
-4
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 27.06.2021 16:50 dinapearce6078
Here are two number machines, A and B.
Input
Output
A
Х
x 5
-4
B.
x 3
+ 8
Both machines have the same input, X.
Work out the input that makes the output of A three times the output of B.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:04
Here is their argument. given the obtuse angle x, we make a quadrilateral abcd with ∠dab = x, and ∠abc = 90◦, and ad = bc. say the perpendicular bisector to dc meets the perpendicular bisector to ab at p. then pa = pb and pc = pd. so the triangles pad and pbc have equal sides and are congruent. thus ∠pad = ∠pbc. but pab is isosceles, hence ∠pab = ∠pba. subtracting, gives x = ∠pad−∠pab = ∠pbc −∠pba = 90◦. this is a preposterous conclusion – just where is the mistake in the "proof" and why does the argument break down there?
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 17:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 20.11.2020 17:40
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 17:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.11.2020 17:40
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 17:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 20.11.2020 17:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.11.2020 17:40
![question](/tpl/images/cats/health.png)
Medicine, 20.11.2020 17:40
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 17:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.11.2020 17:40
![question](/tpl/images/cats/biologiya.png)
Biology, 20.11.2020 17:40
![question](/tpl/images/cats/en.png)
English, 20.11.2020 17:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 20.11.2020 17:40