Answer:
A :)
Step-by-step explanation:
Six billion, six hundred fifty one million, two hundred ninety seven thousand.
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A is your answer .............................
Answer:
$22,500 worth of insurance would cost $164.70.
Step-by-step explanation:
Write and solve an equation of ratios:
$7.32 $1000
----------- = ---------------
x $22,500
Cross multiplying here yields:
1000x = 164700
Dividing both sides by 1000 yields:
x = 164700/1000 = $164.70
$22,500 worth of insurance would cost $164.70.
Answer: 500 tiles
Explanation:
20cm = 0.2m
Find the area of the floor:
Area = 5 x 20 = 100m
Find how many tiles are needed:
Let x be the number of tiles needed
(0.2)(x) = 100
x = 100/0.2
x = 500