8

Mathematics

1 answer:

Sedbober [7]3 years ago

6 0

Answer:

15 people voted yes and 3 people voted no.

Step-by-step explanation:

Given that:

Ratio of yes to no = 5 : 1

Total number of board members who voted = 18

Let,

x be the number of times.

5x+x = 18

6x = 18

Dividing both sides by 6

$\frac{6x}{6}=\frac{18}{6}\\x=3$

People who voted yes = 5(3) = 15

People who voted no = 3

Hence,

15 people voted yes and 3 people voted no.

You might be interested in

Madison is given rectangle ABCD with one diagonal BD

Lena [83]

Answer:

i. Rotate

ii. Translates

Step-by-step explanation:

Rigid transformations are the methods required in which the orientation, dimension, position, or size of a given figure can be transformed. Some types of rigid transformation are: rotation, translation, reflection, etc.

From the given question, the two rigid transformation procedure required for Madison to prove that ΔABD ≅ ΔCDB by rigid transformations are: rotation and translation.

Madison decides to rotate ΔABD $180^{o}$ about point B to create triangle A'B'D'. Next she translates A'B'D' along diagonal BD until point B' from ΔA'B'D' lines up with point d from ΔCDB.