I’m pretty sure it’s 370 bc
1 and a half hours is 80+40 (40 is half of 80)
and 2 and a half hours, so 100 for each hour.
100+100+50= 250
250+120=370!!
answer : 370 kilometers per hour
Answer:
30mph faster
Step-by-step explanation:
first you must find how fast the train can go in 1 hour
that is 60mph, then multiply 60 and 2.5
60x2.5 = 150mph then,
150 - 120 =30mph
very sorry if this is wrong
Answer:
Total cost of goods available for sale $800
Step-by-step explanation:
Total units available for sale = 100
Cost of per unit = $8
Total cost = Product of Number of units
Cost of per unit
Cost of goods available for sale =
Cost of goods available for sale =$800
Thus, We have total cost of good available for sale $800.
Answer:
f(h(x)) = 2•(x²-1)² -4•(x²-1)
Answer:
B is the right answer
Step-by-step explanation: