Answer:
Step-by-step explanation:
5+19×2
Multiplication come first before addition
= 5 + 18
= 23
Answer:
Sorry i dont know but need the points
Step-by-step explanation:
Answer:
2|10
5|5
1
Prime factors of 10 are 2*5
Answer:
Θ ≈ 67.38°
Step-by-step explanation:
Using the cosine ratio in the right triangle
cosΘ =
=
=
, then
Θ =
(
) ≈ 67.38° ( to 2 dec. places )
Answer:
1234567890
Step-by-step explanatio:espero que te ayude