Answer:
2(1)²−1= 1
2(2)²−1= 7
2(3)²−1= 17
2(4)²−1= 31
2(5)²−1= 49
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Answer:
70, 110, 70, 110
Step-by-step explanation:
If one angle is 70 degrees, the opposite angle is also 70 degrees. The 4 angles add to 360, 360 - 140 = 220. The 220 degrees are split 2 ways for the 2 angles, so they are each 110 degrees.
Answer:
Gulf Coast Prairies and Marshes.
Step-by-step explanation:
Wave action, a cause or agent of weathering, erosion, and deposition, is constant along the Texas coastline.
Answer:
Decimal Form: 0.875 Fraction Form: 7/8
Step-by-step explanation:
7 divided by 8 is 0.875 and another way to write seven eighths is 7/8
I hope this helps
Answer:
250
Step-by-step explanation:
40%= 100
10%=25
100%= 250
