1 point ***EXTRA CREDIT*** Mrs. Rimkunas has a bird feeder in her yard. The
experimental probability that a bird at the feeder is a chickadee is 30%. If
40 birds came to the feeder last Saturday, about how many of the birds
were probably chickadees? Enter just a number, no words *
Your answer

Step-by-step exp1) X represents the amount of bird seed (in ounces) that Janae had to begin with. You know this because if each bird house has 6 ounces, and there are 4 houses, then 4 times 6  = 24.

to solve for X you multiply each side by 4, and from x/4 = 6 you get x = 24

2)3x = 1.8

since it says 1.8 is___ you know that 1.8 is the solution. since it says 3 times what number, you number that you are timing 3 by any variable, so 3*x.  

therefor, 3x = 1.8

3) if you have 6w<18, then you want to divide each side by 6 and get w<3. since w can by any number SMALLER than 3, 3 is NOT included in the solution set.  

if the inequality were to be 6w=<18, then 3 would be included.lanation:

false

step-by-step explanation:

4y - 6 + 4y^2 - 9

before simplifying this contains 4 terms

after simplifying

4y -15 + 4y^2

it contains 3 terms