Answer: 2.46
Step-by-step explanation:
Formula for x-score is given by :-
, where 
= Sample mean , 
= population mean, 
= population standard deviation, n= sample size.
As per given , n=10
= $29,056
= $3,339
= $31,650
Then,
Hence, the z-score = 2.46
Answer:
Game 2
Step-by-step explanation:
Each hit the points would double (point(x2))
Example:
1x2=2, 2x2=4, 4x2=8, 8x2= 16, 16x2=32, and so on.
Answer:
a: -3x+1
Step-by-step explanation:
-3x+1
hope it helps <3
Answer: 130
Step-by-step explanation: multiply 4 and 28 first because of PEMDAS. After you get 112, add 18 and you get 130.
Some landforms made by erosions are:
Caves, bays, and arches.
Some landforms made by deposition include:
beaches, deltas, and sand dunes.
Erosion is caused by weathering, (for example rain) and deposition is caused by sediments or rocks transported by flowing water or ice.
