Answer:
10.5
Step-by-step explanation:
formula: B*H/2
6*3.2/2
Hope this helps! *please mark me as brainliest :)
Answer:
X= 144/7
Step-by-step explanation:
Answer:
Total number of charms added would be 3.
Total cost of the bracelet = $ 63.
If Bella adds 3 charms to her bracelet, it will cost $ 63 at either shop.
Step-by-step explanation:
Let the number of charms added be .
Total charge by Norwood Fine Jewelry for charms =
Total charge by Acosta Jewelers for charms =
If the charge by both the jewelers are to be same, then,
Therefore, 3 charms are added to the bracelet to make the total charge at either of the jewelry shop same.
Now, total charge at either of the jewelry shop for is:
Total charge =
If Bella adds 3 charms to her bracelet, it will cost $ 63 at either shop.
We will draw the graph according to the given
constraints
NOTE: when we draw the graph from
constraints inequalities becomes equalities just
to draw the graph
Given constraints are:
Ar + 34 ≤ 12
20 + 64 <15
Now we draw the graph of given constraints
using graphing calculator. Please see the
attachment for the graph. Shaded region is the
feasible region
Area of trapezoids=1/2 (base1+base2)h
A=1/2(17+11) 12
A=1/2(28) 12
A=(14)12
A=168
The area is 168ft²