An advertisement says that 4 out of 5 doctors prefer a certain product. what percent of doctors do not like that product

Mathematics

2 answers:

madam [21]2 years ago

8 0

20%

Hope it helped u yes

Nina [5.8K]2 years ago

4 0

$\dfrac{5}{5} - \dfrac{4}{5} = \dfrac{1}{5}$

$\dfrac{1}{5} \times 100\% = 20\%$

Answer : 20% of doctors do not like that product.

Hope this helps. - M

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Help, answer one that hasn’t been answered

SVEN [57.7K]

4x + 2x = < y

This is because the opposite sides (which is 4x and 2x) of a triangle add up to the exterior angle (<y).

We have to find X.

As you know:

$3x + 4x + 2x = 180$

because the angles of a triangle add up to 180.

When we add them:

$9x = 180$

$x = \frac{180}{9}$

The 9 is multiplying with the X. We want X only and not 9 with it. So, when we take 9 to the other side, it becomes divide. As a result, the answer to x is:-

$x = 20$