Answer:
Exfoliation
Step-by-step explanation:
Changes in temperature cause rock to expand (with heat) and contract (with cold). As this happens over and over again, the structure of the rock weakens. Over time, it crumbles.
Rocky desert landscapes are particularly vulnerable to thermal stress. The outer layer of desert rocks undergo repeated stress as the temperature changes from day to night. Eventually, outer layers flake off in thin sheets, a process called exfoliation.
D) Picking up 12 kids for a party and then dropping 12 kids off at the pool
First you differentiate to find the gradient
dy/dx = (6 - - 8) / (-4 - 7)
= 14 / -11
= - 14/11
Then you use this formula
y - y1 = m (x - x1)
y1 being the y coordinate
x1 being the x coordinate
m being the gradient (or slope)
y - 6 = -14/11 (x - - 4)
y - 6 = -14/11x - 56/11
y = -14/11x + 10/11
Answer:In order to find the percent of a number we have to multiply that number by the decimal form of the percent.
For example if we were looking for 30% of 100 we would convert our percent into a decimal form by moving the decimal point 2 spaces forward.
30.00%=0.30
Then all we simply do is multiply this decimal number times the other number.
But for this case we are finding other percentages so let's get straight to the point here.
$1,500*0.40=600
$1,500*0.25=375
$1,500*0.10=150
For the other question we repeat the same process.
$640*0.10=64
I going to stop here for a moment since we have a special case 5% To find the decimal form we have to do the same thing for all the other which is move the point 2 spaces forward. However we are going to add a 0 after we move the decimal point. (this applies for all one digit percents)
5%=0.05
$640*0.05=32
$640*0.25=160
Read more on Brainly.com - brainly.com/question/11526464#readmore
