Answer:
Equivalent fraction of 1/4 is 2/8 simple method multiplying & diving 1/4 by 2.
Step-by-step explanation:
Answer:
profit is $18 per sweater
Step-by-step explanation:
if a store buys 19 sweaters for $190 then they are paying $10 per sweater
if a store sells 19 sweaters for $532 they they are receiving $28 per sweater
Since they must pay $10 per sweater then their profit is $18 per sweater
($28-$10)
Answer:
do you mean square root
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
The slope of the line passing through the points is
m = (y2-y1)/(x2-x1)
= ( 1-2)/(8-5)
= -1/3
The slope that is perpendicular is the negative reciprocal which is
- ( 1/(-1/3)
+ 3/1
The perpendicular slope is 3
