Question

Heya !!!!!...... plzz answer the question and get brainliest ....

Enjoy 50 points

Answer 1

Heya mate, Here is ur answer

5 people.

Let's see how...

Total number of people =40

Look at the pie chart

The portion for 30-39 is 25/2%

So,

According to the question

$= \frac{25}{2}\%of 40$

$= \frac{25}{2} \div 100 \times 40$
$= \frac{25}{2} \times \frac{1}{100} \times 40$

$= \frac{40}{8}$

=5 people

2)Odd prime number on dice =3,5(note that 1 is neither prime nor composite)

Total outcomes=6

P(odd prime number)=2/6

=1/3

Warm regards

@Laughterqueen

Be Brainly ✌✌✌

Answer 2

Answer:

an electric current is passed through a conductor, the conductor becomes hot after some time and produce heat. This happens due to the conversion of some electric energy passing through the conductor into heat energy. This effect of electric current is called heating effect of current