Answer:
I believe it is 5.25
Step-by-step explanation:
if you multiply 3 and 7 then divide by 4 you will get 1 fourth of 21 which is 5.25 !!
It would be better to buy 12 bars for 10 dollars and the rate would be $1.2. The rate for 5 bars would be $1.25.
Answer:
-8
Step-by-step explanation:
5(-4)-(4)+8
-20+4+8
-20+12
-8
Answer:
X^2 4sr x^2
I hope you get it right!!
Answer:
degrees.
rad or
rad
Step-by-step explanation:
Let's start writing some equivalences.
1 degree = 60 minutes = 60'
1 minute = 1' = 60 seconds = 60''
Therefore,
1' = 60'' ⇒ 60' = 3600'' ⇒ 1 degree = 3600''
For a = 3 degree 5'17'' we are going to transform the minutes and the seconds into degrees.
60' = 1 degree ⇒
5' =
degree
For the seconds :
3600'' = 1 degree ⇒
17'' =
degree
Finally :
degrees
degrees.
For radians, the equivalence is :
360 degrees = 2π rad
For a = 3.0881 degrees ⇒
360 degrees = 2π rad
3.0881 degrees =
rad
rad
or in terms of π ⇒
rad