Find the equation of a line parallel to the line 2x-y-9=0 and passing through the point of intersection of the lines 5x+y+4=0 an

F(x) = 4(3)x and f(5) = 972.

972 represents the population of the rabbits after five years.

5 in f(5) represents the year.
4 in f(x) = 4(3)x represents the starting population of the rabbits
3 in f(x) = 4(3)x represents the rate the population increases
x in f(x) = 4(3)x represents the number of years that have passed.

Answer: 3√-20 = 3√20√-1 = (3√20)i

Step-by-step explanation:

√-20 can be written √20√-1 since

(√20√-1)^2 is indeed -20.

Answer:

6 + 10

Step-by-step explanation:

Just fill in the variables with the given numbers. Since a=3 and b=5 just fill in were the variables are.

(3)2 + (5)2 = ?

Simplify:

6 + 10

Answer: 16

Well, 9 billion = 9,000,000,000 so in scientific form it would be 9 x 10^9 To get the exponent, just count the number of zeros, which for 9 billion we have 9

Answer:

Amira uses 4 balloons to produce each balloon animal

Step-by-step explanation:

since Amira uses the same number of balloon for each animal the number is constant k

From the table the number of animals sold increased progressively by

9 each day

From the table the number of balloons remaining decreased by

36 each day

using this information given to find K

number of decreasing balloons  / number of increasing animals sold

    k = 36/9 = 4