This is extremely grammatically incorrect but I will try my best to answer. If a package of books has 10 books and all 10 together cost 5 euro and 10 pencils cost 4.50 euro then 5 / 10 is 0.5 euro so 0.5 + (4.50 / 10) = 0.45 euro! So your answer is 0.45 euro
Answer:
You need to use trigonometry to find out the angle.
We use the cosine rule here.
Assuming our angle to be 'x',
cos x = adjacent / hypotenuse
here, adjacent = 35, hypotenuse = 38
cos x = 35/ 38
x = cos^-1 35/38
x = 22.9°
Answer:
C. (8,1)
Step-by-step explanation:
Look it up on google please
Answer:
0.04
Step-by-step explanation: