AYUDA Matemáticas
Escuela secundaria
Matematicas de porcentaje
1. __ de 50 = 45.5

2. 59% de __ = 15

3. 81% de __ = 40.5

4. 75% de __ = 15

5. __ de 3 = 1.8

6. 56% de __ = 3.92

7. 69% de 30 = __

8. 29% de __ = 26.1

9. __ de 20 = 6.2

10. 82% de 10 = __

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.

p(x)= 8 x³ - 36 x² + 54 x - 27

q(x) = 2 x -3

you can check your mistake and then you can choose the correct option.

dividend =   8 x³ - 36 x² + 54 x - 27

divisor = 2 x -3

if you want to find quotient, proceed as follows

q(x)= 0

2 x - 3=0

x =

now , i have used division method , to find quotient and remainder

210/22 = 9.55

since he can't take part of a person to the game the answer is 9 people

hope this !