Answer:
1. The probability that the T-shirt will be grey :-
=》
=》
=》
hence, the probability of grey t-shirt is 0.1
2. The probability that the T-shirt will not be red :-
=》
=》
=》
=》
The probability that the T-shirt will not be red is
0.8
3. He takes one of his blue T-shirts at random.
What is the probability that the T-shirt is light blue
total blue t-shirts = 5
so, the probability of choosing light blue t-shirt is
=》
=》
=》
hence, the probability of choosing light blue t-shirt is 0.2
Answer:
n=0
Step-by-step explanation:
We want to solve for n in the equation
-4(3n+3)=5(-2-6n)-2
We expand using the distributive property to obtain:
-12n-12=-10-30n-2
We group similar terms to get:
-12n+30n=-10+12-2
We simplify to get:
18n=0
Divide through by 18 to get:
n=0
Answer:
Identity (a) can be re-written as
which we already proven in another question, while for idenity (b)
step A is simply expressing each function in terms of sine and cosine.
step B is adding the terms on the LHS while multiplying the one on RHS.
step C is replacing the term on the numerator with the equivalent from the pithagorean identity 
1.13 kilo. 1 kilo per 1,000 grams
I can help! You take the amount of money earned (734.15) divided by the amount of hours worked (37). So 734.15 divided by 37= 19.84189189189189
