8.90x10^6 is 8900000 and it has 2 significant figures
Answer: 40
Step-by-step explanation:
2x=(360/4)
2x=(80)
80/2=40
x=40
Hope this helps!
Well for our first step we have to divide 147,973 by 2
lets do that first
147,973 ÷ 2 = 73,986.5
now we know that country A is 73,986.5 bigger than the other country by 673 square kilometers.
So lets figure out country A
73,986.5 + 673 = 74,659.5 = country A
and since country B does not have that 673 square kilometers we subtract that from country B
73,986.5 - 673 = 73,313.5 = country B
soooo our answers are
country A = 74,659.5 square kilometers
country B = 73,313.5 square kilometers
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Answer:
16 rides
Step-by-step explanation:
Option 1 . Admission fee = $10
Each ride = $0.50
Option 2 . Admission fee = $6
Each ride = $0.75
Let no. of rides be x
So, cost of ride according to option 1 = 0.50x
So, total cost after having x rides according to option 1 :
= 10+0.50x ---1
Cost of ride according to option 2 = 0.75x
So, total cost after having x rides according to option 2 :
= 6+0.75x --2
Now to find the beak even point i.e. having the same cost
Equate 1 and 2
Thus for 16 rides , the two options have the same cost .
Hence the break even point is 16 rides