Answer:
B
Step-by-step explanation:
Answer:
X= 60% increase
Step-by-step explanation:
Original: 50
New: 80
1. 80-50/50 = X/100
2. 30 * 2/ 50* 2 = X/100
3. X= 60% increase
Odd integers less then 10 are prime...lets see
1 -- neither prime nor composite
3 -- prime
5 -- prime
7 -- prime
9 -- composite...not prime
ur answer is false.
Answer:
A,C,D
...............................
<h3>
Answer: A = 43 degrees</h3>
Explanation:
The rule used here is
if sin(A) = cos(B), then A+B = 90.
In this case, B = 47, meaning that,
A+B = 90
A+47 = 90
A = 90-47
A = 43
Therefore,
sin(43) = cos(47)