Answer:
sina
Step-by-step explanation:
Using the cofunction identity
cos(90 - x) = sinx , then
cos(120 - (30 + a) )
= cos(120 - 30 - a)
= cos(90 - a)
= sina
F(x) shows number of bees and g(x) shows number of flowers
f(x)=1500*(0.88)^n
g(x)=800-25n
n shows month
B)n=6
1500*(0.88)^6=696
800-25*6=800-150=650
c)it's hard to say because you should find n in this equation
1500*(0.88)^n=800-25n
but it seem n is between 6 and 7
Answer:
yes she made 30% profit it says she sell 2 clocks for 20 and 22 each for the other ones
Step-by-step explanation:
1. you have a 50 50 chance
2. 4/52 chance
Reason
1. coins only have two sides
2. there are 4 kings in a deck of 52 cards
