Answer:
Y=-1/3x-1
Step-by-step explanation:
Y-0=-1/3(x+3)
Your answer for this question should be A because you just need to count them and then your good
The slope of the line 3.33 or 3 1/3
Answer:
a. Hats Sold = 400
b. Hats Sold = 50
Step-by-step explanation:
Given
Solving (a): Hats to give a profit of $7000
In this case;
So, we have:
Add 1000 to both sides
Divide both sides by 20
Solving (b): Avoid Loss
To avoid loss, P(x) must not be negative
i.e. P(x) = 0
So: we have
Add 1000 to both sides
Divide through by 20
Step-by-step explanation:
1.) two tails :
total no. of outcomes possible is TT,TH,HT,HH
no. of outcomes with TT is 1
p( tails on both) = 1/4
2.) tails at least one:
no. of outcomes with one tails atleast is 3 (TT,th,ht,)
p( atelast one tails) = 3/4
3.) tails on one
no. of outcomes with one tails at most is 2 (th,ht)
p( atmost one tails) is 2/4= 1/2
4. no tails
no. of outcomes with no tails is 1(HH)
p( no tails) = 1/4
hope it's understandable.