fun one - thanx 4 posting!!!
let the interaction of BK and NO be P
and NO be x
triangle NBO n ABC are similar by AAA as NO // AC
so BP/BK=NO/AC=x/30
BP=10*x/30=x/3
PK=height of triangle NMO
cuz' NM=MO n m∠NMO=90°
height of triangle NMO=NO/2=x/2
PK=x/2
area of triangle NBO + area ot trapezoid NOCA = area of triangle ABC
BP*NO/2 + (NO+AC)*PK/2 = BK*AC/2
(x/3)*x/2+(x+30)*x/2 = 10*30/2
simplifying x^2/6+x^2/4+30x/4=150
5x^2+90x-1800=0
solving x=12 or x=-30
as length cannot be negative
NO=12
Answer:
should be D if these aren't correct for you come back and I can give information
Based on the knowledge of Erikson’s theory of psychosocial development, we can see that the 6 year old son is at the stage of:
- School-age – Industry versus inferiority.
On the other hand, the 5 month old daughter is at the stage of
- Infancy – Basic trust versus mistrust.
<h3>Erikson’s theory of psychosocial development</h3>
This states that there is an order through which humans develop and adapt as they grow from Infancy till adulthood and he summarised these stages into eight parts.
We can see that the 6 year old son is at the School age stage where he has Industry vs inferiority as he compares himself with his class mates while the 5 month old daughter is at the Infancy stage where she is learning how to move about and responds to certain stimuli.
Read more about cognitive development here:
brainly.com/question/9741540
Answer:
The answer is D , Genie thinks grandpop has a tight handshake.
Explanation:
Answer:
No solution
Explanation:
You can't cancel out the "X" because it would equal zero since the equations equaled to eachother are the same! :)