Answer:
4.5 miles per hour
Step-by-step explanation:
AnsAnswerwer:
sorry i can't help without the picture of the problem
Step-by-step explanation:
Answer:
√2/2
Step-by-step explanation:
If sinP = √2/2,
Rationalize;
√2/2
= √2/2,*√2/√2
√4/2√2
= 2/2√2
= 1/√2
Hence sinP = 1/√2
Take sin inverse of both sies
arcsinP = arcsin1/√2
P = 45 degrees
cos P = Cos 45
= 1/√2
= 1/√2 * √2/√2
= √2/2
Hence the value of cosP is √2/2
Answer: first part is 2 then 0, after, its “are two real solutions” on edg, yw
Step-by-step explanation: