In the seahorse tank at an aquarium, 70% of the male seahorses have eggs in their pouches. There are 20 male seahorses in the tank. Kennedy uses the expression 0.07 times 20 to find the number of male seahorses with eggs. Questions:
1. Explain why Kennedy's expression is incorrect.
2.How many male seahorses have eggs in their pouches? Show your work.

ANSWER ALL QUESTION!

answer: 40.95

step-by-step explanation:

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of