Answer:
1287
Step-by-step explanation:
Is means equals and of means multiply
W = 130% * 990
Change to decimal form
W = 1.30 * 990
W =1287
To subtract fractions, we need a common denominator.
-
the common denominator will be (y-2)(y+3)
The answer above will be the simplified form.
Answer:
90%
Step-by-step explanation:
cost price of both tv = 2500
sale price of undamaged = 3000
sale price of damaged = 2200
sale price of both tv = 5200
profit = sale price - cost price
profit = 5200 - 2500
profit = 2700
profit percentage = profit × 100 ÷ cost price
profit percentage = 2700 × 100 ÷ 2500
profit percentage = 90%
The key word here that you see is "about". Which means it is close but not exact. So when his teacher said that a liter is about .473 and his parents said it was "about" .5, you were rounding or estimating. .473, rounded to the nearest tenths is .5. Because "73" in .473 is closer to .5 or .500 than it is to .4 or .400.
Answer:
Solution Set = {-5, 4}
Step-by-step explanation:
Solution Set = {-5, 4}
