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The "20" under <em>n</em> means "When <em>n</em> is 20,". Therefor, on the other side of the table, 5n-2 would be 5(20)-2. 5*20=100, 100-2 is 98. The top missing value is 98.
For the other side, it's saying that 5n-2 is 38. You have to work backwards to get your answer. The opposite of -2 is 2, so 38 + 2 is 40. The opposite of *5 is /5, so 40/5 is 8. The bottom missing value is 8.
Answer:
3cm+2cm+5cm=10cm
%=100
10*10=100
2cm*10=20%
Step-by-step explanation:
the shaded area is width of 2 2/10 or 20/100
To do this, you want to multiply 0.65 by 98. Basically, multiply 65 by 98 then move the decimal two places to the left. That gives you the answer. 65 times 98 gives you 6370. Move the decimal two places to the left. The answer would be 63.7.
Answer:
See below
Step-by-step explanation:
Answer choices:
1. The potato was launched from the ground.
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False. 20 feet above the ground
2. The flight is symmetric about the line t = 2.
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False. Line of symmetry is t=3
3. The potato reaches a maximum height of about 3 ft
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False. Maximum height is about 150 ft
4. The potato is in the air during the interval 0
- Unclear. no interval given
5. The potato reaches its maximum height after about 3 seconds in flight.
6. h(2)=h(5)
- False. h(2) = 140 ft, h(5) = 80 ft
