Answa line of symmetry will connect a vertex and a midpoint of an opposite side
it has 7-fold symmetry.
Step-by-step explanation:
A line of symmetry is a line that we can use to "fold" a figure in half. In order to do this, we will "fold" the figure from a vertex to the middle of the side opposite the vertex. Since there are 7 vertices, there will be 7 lines of reflection. i looked it up so i hope this helps you can thank
IreneJoliotCurie this is from her i needed the same one
Answer:
wah
Step-by-step explanation:
Answer:
The Amount after 2 years is $8765.25
Step-by-step explanation:
Given as :
The principal loan amount = p = $7540
The rate of interest = r = 6.5%
The time period of loan = t = 2 years = years = 2.5 years
Let The Amount after 2.5 years = $A
Now,<u> From Simple Interest method</u>
Simple Interest =
Or , s. i =
Or, s.i =
Or, s.i =
Or, s.i = $1225.25
So, The simple interest = s.i = $1225.25
Now, Again
∵ Amount = Principal + interest
So, A = $7540 + $1225.25
∴ A = $8765.25
So, The Amount after 2 years = A = $8765.25
Hence,The Amount after 2 years is $8765.25 Answer
Answer:
Step-by-step explanation:
"78% of P" looks like this in an algebraic expression: .78P
"117% of Q" looks like this: 1.17Q
"...is 23.4 more than [above]" looks like this: [above] + 23.4
Putting that all together in one equation, knowing that the word "is" means "equals":
.78P = 1.17Q + 23.4
From there, we will now use the fact that Q is 40% of P, which looks like this:
Q = .4P
Now, using that substitution:
.78P = 1.17(.4P) + 23.4 and
.78P = .468P + 23.4 and
.312P = 23.4 so
P = 75
Going back up to what Q is equal to, we will sub in the value of P and solve for Q:
Q = .4P and P = 75, therefore,
Q = .4(75) so
Q = 30
Answer:
The percent of change 200%.
Hope that helps!
Step-by-step explanation: