We
have that
Sheri's
age=x
terry's
age=y
in
20 years
x+20
<span>=y
equation 1</span>
in 10
years
y+10<span>=2*x equation 2</span>
resolving
y=x+20 equation 1
y=2*x-10 equation 2
x+20 =2*x-10
2*x-x=20+10
x=30
y=x+20--------------y=30+20=50
Sheri's
age=x------------------30 years
terry's
age<span>=y-------------------50 years</span>
Answer:
putting out the fire
Explanation:
When the fire is extinguished, all the energy, in the form of heat is prevented from going to it's full capacity. The energy remaining in the coals and wood is saved because the fire that could release this energy is no more.
Having a burning fire releases energy because the bonds that are used to hold the wood together is being broken. Many of the bonds are sequentially broken and this releases energy in the form of heat. Once the bonds are no longer being broken there is no more energy to be released.
Answer:
To show that Kahlo often made strange choices
Explanation:
From the excerpts made above about the wedding of Frida Kahlo, it goes to show that Frida is someone who has refused to conform to already established standards in the world.
<em>Rather, she tends to be different and unique in her actions which could be seen in the series of decision she took. For example, she deciding to wear native costume rather than the established white dress worn by every woman during their wedding.</em>
Answer:D.Priests
Explanation:
i just took the quiz and got it right
Answer:
Cent-ration
Explanation:
Cent-ration is the tendency in which a child-focused only one aspect of the situation rather see another aspect of the situation. The child does not develop abstract reasoning at that time. Children think only in one way but when they start to think another perspective as well they start to decent er the situation. Children start to think about another perspective of the situation.
Thus here in the above context, Mr. Sun goes to bed because I do is the example of cent-ration in Piaget's developmental stage. It occurs in the pre-operational stage.
