Answer:
Step-by-step explanation:
178.54-35.65=142.89
then you do 142.89/12.99=11
She bought 11 CDs
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:
D) no dimensions, only position.
Step-by-step explanation: A geometric point has no dimensions, only position
. Geometric points do not have any length, area, volume, or any other dimensional attribute.
Answer:
205 miles per hour.
Step-by-step explanation:
1 mile = 5280 feet so:
300 ft / second = 300/ 5280 miles/second.
There are 3600 seconds in an hour so
this converts to 300 * 3600 / 5280 miles per hour
= 204.55 miles per hour.
Answer:
Step-by-step explanation:
20 plus .5x = 100 plus .25x
.25x=80
x=320.