7.58 x 10^-3 is the scientific notation
15% of 1200 = 180
1200-180= 1020
to find the cost price use the discounted price and take it away from the original, then use the profit take away the discounted price.
1020-120=900
the cost price of the watch is Rs. 900
Answer: Root 7 would equal 2.64575131106 and would go on forever.
Step-by-step explanation: It isn't one of the perfect squares. For example, the first 10 perfect square are 1, 4, 9, 16, 25, 36, 49, 64, 81, and 100.
Answer:
x = -8
Step-by-step explanation:
4x - 3 = 6x + 13
+ 3 + 3
4x = 6x + 16
-6x -6x
-2x = 16
-2 / -2x = 16 / -2
<u> x = -8</u>
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