answer:
8 pennies,16 dimes,13 nickels,13 quarters
Step-by-step explanation:
total number of coins = 50
16% are pennies
16% of 50
16/100 x 50=(16x50)/100=800/100=8
Pennies = 8
32% are dimes
32% of 50
32/100 x 50=(32x50)/100=1600/100=16
Dimes = 16
5 more nickels than pennies
Pennies = 8
nickels = 8 + 5 = 13
nickels = 13
8+16+13=37
50 - 37 = 13
13 quarters
pennies = 8, dimes = 16, nickels = 13, quarters = 13
Answer:
she did better in the second game
Step-by-step explanation:
first game: 8/14 = .571428571 =57% made
second game 6/10 = .6 = 60 % made
she did better in the second game
The property of real numbers represented by the equation -2(x+11) = -2x-22 is the Distributive Property, which defines that a(b + c) = ab + ac handling multiplication and addition/subtraction.
The property of real numbers illustrated by this given equation -2(x+11)=-2x-22 is known as the Distributive Property. The Distributive Property can be defined as a(b + c) = ab + ac.
Applying this property to the equation, -2 is multiplied by each term inside the parentheses (x and 11), resulting in -2x-22, which matches the right side of the original equation.
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Answer:
Step-by-step explanation:
we know that
The formula to calculate continuously compounded interest is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
e is the mathematical constant number
we have
substitute in the formula above