Answer:
I got .96
Step-by-step explanation:
2+23 is 25. 25 devided by 12 is .48. Times that by 2 and you get . 96. clearly that's not an option though so I'm not sure. sorry. did you make a typo by any chance?
3-|4-n|>1
Subtract 3 from both sides:
-|4-n| > -2
Multiply both sides by -1:
|4-n| < 2
Apply the absolute rule:
-2<4-n <2
4-n > -2
n < 6
4-n < 2
N >2
Combine the intervals:
2<n<6
(2,6)
Answer:
The parachutist's rate of fall is 132 feet per second. In turn, in 5 seconds, the parachutist will drop 660 feet.
Step-by-step explanation:
Given that a parachutist's rate during a free fall reaches 90 miles per hour, to determine what is this rate in feet per second and, at this rate, how many feet will the parachutist fall during 5 seconds of free fall, knowing that 1 mile is equal to 5280 feet, the following calculations must be performed:
90 x 5280 = 475,200
475,200 / 60/60 = X
7,920 / 60 = X
132 = X
Thus, the parachutist's rate of fall is 132 feet per second.
132 x 5 = 660
In turn, in 5 seconds, the parachutist will drop 660 feet.
1.3 kg = 1,300 grams
1300 - 700 = 600 grams
So 1.3kg is 600 grams heavier than 700 grams.
Answer:
100
Step-by-step explanation:
When finding area, you multiply length x width. A square has equal sides so you just do 10x10 which is 100