Given:
O, P, and Q be distinct collinear points with PQ=3.
P′ and Q′ be the images of points P and Q under dilation from point O with scale factor 4.
To find:
The length of the image segment P'Q'.
Solution:
We know that,
P′ and Q′ be the images of points P and Q under dilation from point O with scale factor 4. So, Segment P'Q' is the image of segment PQ and the scale factor is 4.
It is given that PQ=3.
Multiply both sides by 3.
Therefore, the length of the image segment P'Q' is 12 units.
B - when the warm, moist air and the cool, dry air meet, they create instability in the atmosphere
Answer:
Decreases and the equilibrium quantity increases
Explanation:
If more children join Susie in the lemonade business, the supply of lemonade would increase. This is indicated by a rightward shift of the supply curve. Because supply has increased relative to demand , price would fall and equilibrium quantity would increase.
I hope my answer helps you
The country of Russia, the largest country in the world, lies on a landmass that is comprised of two continents,called Eurasia (hint: Europe and Asia). This country is seperated by the Ural Mountains. Most of the population of this country lives in European Russia to the west of the mountains.
