Answer:
Read Below
Step-by-step explanation:
5 + 19 = d
= 19 + 5 = 74
Answer:
the answer is b
Step-by-step explanation:
if it is higher the 3 as you stated it would most likely be b because of it being higher than three so prosecss of elimination you would get b
Answer:
1.5 per minute
Step-by-step explanation:
unit rate is how many in 1 minute so 45 divided by 30 is 1.5 and if you want to check your answer do 1.5 x 30 which is 45
I think its 10
Correct me if im wrong
But all u have to do is multiply 2.5 x 4=10
9514 1404 393
Answer:
-2cos²(x) +3cos(x) -1
Step-by-step explanation:
Use the "Pythagorean identity" to replace sin²(x).
sin²(x) +cos²(x) = 1
Then ...
2sin²(x) +3cos(x) -3 = 2(1 -cos²(x)) +3cos(x) -3
= -2cos²(x) +3cos(x) -1
