100! You’ve just watched The Adaptable Mind. One of the most important future skills is curiosity. The dictionary defines curiosity as

the desire to learn or know about anything; inquisitiveness.

What is a topic that makes you curious? What about it do you find intriguing? Do you think it will eventually be part of your job?

HERE THE VIDEO on YT

"The Adaptable Mind"

by Tiffany Shlain & Let It Ripple Studio
( I just need your answer since I don't want to give my own, decide anything you like its for school though )

Explanation:

here. is your answer

2x-3y+4=0

1xy+4=0

5xy=0

xy=0/5

xy=5*0

0.answer.

2.4x-6y+9=0

2xy+9=0

11xy=0

xy=0/11

xy=11*0

xy=0.answer.

answer: the correct answer is 1.

explanation: there are various process in which a radioactive nuclei decays:

1) alpha decay: in this process, a heavier nuclei decays into lighter nuclei by releasing alpha particle. the mass number is reduced by 4 units.

2) electron capture: in this decay process, a parent nuclei absorbs an electron and gets converted into a neutron. simply, a proton and an electron combines together to form a neutron. mass number does not change in this process.

3) gamma ray emission: it is a decay process in which an unstable nuclei gives excess energy by a spontaneous electromagnetic process. this decay releases . this process does not change the mass number.

4) positron emission: it is a type of decay process, in which a proton gets converted to neutron and an electron neutrino. this is also known as -decay. in this the mass number remains same.

from the above information, we see that only alpha-decay is producing a change in the mass number of the nucleus.

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic