I got C for 6 & 7. I haven't done this in a while so I don't know 8 & 9. I hope I helped!
Answer:
commutative property is C+2+0=C+2
(As a+b=b+a is the law of commutative property of addition )
Hello!
In our triangle, c is the hypotenuse. We are given an adjacent side length to our angle. This means we will use the cosine. Let's find it first.
cos54≈0.59
This gives us the equation below.
0.59=9/c
0.59c=9
c≈15.25
Therefore, c is equal to about 15.25
I hope this helps!
Answer:
calcium is in shells and bones
Step-by-step explanation:
A) A= 5000 x .0325 ( 31)
A= 5,037.50
.0325 = 3.25%
31 years 2021-1990 = 31
