Answer:
0.006% of people had a reaction
Step-by-step explanation:
1,500 tried it -----> 9 had a reaction
9/1,500
Divide both numerator and denominator by 3
3/500
Multiply by 2 to get the fraction out of 1000
6/1000
Divide by 10 to get the fraction out of 100
0.6/100
0.006%
Hope this helps :) Let me know if you have any questions about my answer.
Answer:
Estimated cost = $120
Exact cost = $134.075
Step-by-step explanation:
Estimated cost :
Trip distance = 1200
Miles per gallon = 30
Cost per gallon of gas = $3
Cost of gasoline for the trip:
(trip distance / miles per gallon) * cost per gallon of gas
= (1200 / 30) * $3
= 40 * $3
= $120
Exact cost :
Trip distance = 1211
Miles per gallon = 28
Cost per gallon of gas = $3.10
Exact Cost of gasoline for the trip:
(1211 / 28) * $3.10
43.25 * $3.10
= $134.075
Answer:
308 = 2² × 7 × 11
420 = 2² × 3 × 5 × 7
LCM(308 ; 420) = 2² × 3 × 5 × 7 × 11 = 4620
Answer:
After working 3 months he should have been payed 3 times
Step-by-step explanation:
Because if he gets payed monthly and he worked for 3 months then he should get payed 3 times