Answer:
$0.51 = 0.51 in decimal form
Step-by-step explanation:
Answer:
t=v/d
Step-by-step explanation:
id think that there are two steps
v=d/t
divide D on both sides
v/d=d/t/d
v/d=t
Answer:
5
Step-by-step explanation:
Pythagoras's theorem dictates that a squared + b squared = c squared when talking about sides on right angled triangles with a and b being flat sides and c being the hypotenuse which gives us the forumula below
3 squared + 4 squared = 25 route 25 = 5
Answer:
1.8.
Step-by-step explanation:
9 divided by 5 is 1.8.
You can use the sum and difference identities which for cosine is cos(a+b)= cosacosb-sinasinb
