Mandy's dog will be having four puppies. Mandy performs a simulation by tossing a coin to model whether these
puppies will be male or female.
• Let heads (H) = female puppy
• Let tails (T) = male puppy
The results of the simulation are:
1. THTT
6.
2. TTTH
7.HTHT
3. TTHH 8. HHHT
4. HTTT
9. THTH
5.
10.
What is the estimated probability that at least two of the puppies will be
female?
A. ) = 70%
B. 6 = 60%
30%
D.
50%

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

If sin(x) = 0 and cos(x) = 1, what is tan(x)?