Aftershocks occur after the most major part of an earth quake happens. Earthquakes occur at fault lines near the tectonic border. They occur because of the sudden movement for staying rigid while they were edging closer and closer. So the sudden movement releases a large amount of tension buried deep below the earth creating or resulting in an earthquake.
Answer:
The solution set is {-7, 7}.
Step-by-step explanation:
He was half right .There are 2 solution d = -7 and d = 7.
Answer:
4/9
Step-by-step explanation:
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Ok so basically you have to find an fractions that simplifies to 1/4. So 2/8 is a good example of a equivalent fraction
Additive inverses are numbers that add up to zero, such as 1 and -1.
Z is the additive inverse of -1/9, so z is 1.9.
1.9 + -1.9 =0.
Drag the -1.9 icon to just one mark to the right of -2 on the number line, since each dash equals 0.1.
Drag z to just one mark to the left of 2 on the number line.
The sum will be zero, so drag the sum icon to 0 on the number line.
