Answer:
16x+16
Explanation:
The perimeter is all of the sides added up. On a rectangle, only 2 sides are needed to know the perimeter because measurements are equal on both sides.
1) Write equation
2*5 + 2(8x+3)
2) Distributive property and multiply
10 + 16x + 6
3) Combine like terms
16x+16
Answer: side = 6.8 inches
Step-by-step explanation:
Side of pentagon = perimeter/5
= 34/5 = 6.8
Answer: 35 gold beads and 15 non-gold beads
Step-by-step explanation:
70% of 50
.70×50 = 35
50 - 35 = 15
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