Due to soil erosion, the surface area of Dongting Lake in China is decreasing. Its surface area was about 2626,5 square kilometers
in 1995. From 1950 to 1995, the average rate of change in surface area was
about -38.3 square kilometers per year. From 1825 to 1950, the average
rate of change was about -13.2 square kilometers per year. Approximate
the surface area in 1825.

this is answer of 144 cubic meters

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation: