Answer:
B, A, C
Step-by-step explanation:
That's a 30-60-90 triangle.
Answer:
Step-by-step explanation:
cos 43=cos (90-47)=sin 47
Answer:
C
Step-by-step explanation:
There are two outcomes for the input of 1 in the value of x, which violates the standards of a function
Answer:
If x is the price per ticket, then
5000x = $311000
X = $62.20
Answer:
Therefore, the two equivalent ratios of 4 : 5 are 8 : 10 and 12 : 15.
Step-by-step explanation:
