3 years ago

12 out of 20 doctors agree 15 out of 30 don't agree

Mathematics

1 answer:

salantis [7]3 years ago

4 0

12/20= 6/10= 3/5
15/30= 1/2
12/20 is more, if that's your question.

You might be interested in

One bag of 25 diapers costs $3.99. A box of 89 diapers $18.99. Which is the

Vera_Pavlovna [14]

The 25 box is a better deal:

The 25 box is about $0.16 per diaper and the 89 is about $0.21/d.

Hope this helps!

5 0

2 years ago

There are 6 circles arid 9 squares. What is the simplest ratio of circles to squares? PLS HELP

lina2011 [118]

Answer:

1:2

Step-by-step explanation:

6:9 can be simplified to

divide by 3 to get simplest form

1:2

4 0

3 years ago

The chairlift at a ski resort rises a total of 2600 feet from where it starts. The angle of elevation is about 22.3 degrees. How

Monica [59]

Answer:

6852 feet .

Step-by-step explanation:

Refer the attached figure

The chairlift at a ski resort rises a total of 2600 feet from where it starts. i.e.AB = 2600 feet

The angle of elevation is about 22.3 degrees.i.e.∠ACB= 22.3°

We are supposed to find How far do riders travel on the lift i.e.AC

In ΔABC

We will use trigonometric ratio

$Sin\theta =\frac{Perpendicular}{Hypotenuse}$

$Sin22.3^{\circ} =\frac{AB}{AC}$

$AC=\frac{2600}{Sin22.3^{\circ}}$

$AC=\frac{2600}{0.379456159529}$

$AC=6851.9$

So, riders travel 6852 feet .

3 0

3 years ago

Read 2 more answers

How many 1 2/3 are in 1 1/6

Flura [38]

Answer:

7/10

Step-by-step explanation:

To find how many of x are y, you solve y/x.

With our numbers, we have 7/6 ÷ 5/3.

We can turn that into 7/6 × 3/5 = 21/30 = 7/10.

5 0

3 years ago

Is 4 to 7 the same as 7 to 4 explain why it why not

tino4ka555 [31]

It’s not the same because if you simplify them there going to end up looking different (the answers) And they get a whole different do you denominator a numerator

6 0

3 years ago