Answer:
1. 252N = (
x
x
)N
2. Factor = 
Step-by-step explanation:
Let the starting population size for organisms A and B be represented by N.
For organism A;
Day 0: N
Day 1: 2N
Day 2:
N
Day 3:
N
Day 4:
N
Day 5:
N
Day 6:
N
Day 7:
N
Day 8:
N
For organism B;
Day 0: N
Day 1: 2N
Day 2:
N
Day 3:
N
Day 4:
N
Day 5:
N
Day 6:
N
Day 7:
N
Day 8:
N
1. After the eight days, organism B's population is larger than organism A's population by;
N -
N = 256N - 4N
= 252N
= (
x
x
)N
2. Organism A's population grows by
.
B is the correct one
-hope u are satisfied
Answer:
x=3 and x=-1.25
Step-by-step explanation:
4x^2-7x=15
subtract 15 from each side:
4x^2-7x-15=0
factor (trying different numbers that the sum is 7 and the quotient is 15)
(2x-6 )(2x+2.5 )=0
2x-6=0 add 6 to each side
2x=6
x=3
2x+2.5=0 subtract 2.5 from each side
2x=-2.5
x=-1.25
Answer:
the answer is 3/7
Step-by-step explanation:


Answer:The length of a side is
9 cm
. The length of the diagonal is
12.73 cm.
Step-by-step explanation: