Answer:
B
Step-by-step explanation:
Our equation is as follows, B(c)=1000(1+r)^3. We are being asked to manipulate the equation and have it be r equals in order to solve for an interest rate when given a balance B. To solve the equation for the variable r, we must isolate r by completing order of operations or PEMDAS backwards.
SADMEP allows us to undo subtraction, addition, and etc in the correct order. We have no subtraction or addition outside of more complex operations. So we move to multiplication or division.
We divide both sides by 1000.
We simplify the right side.
We need to now undo the exponent of 3 by using the inverse, a cube root.
We simplify the right side.
We subtract 1 to both sides to get r alone.
For our last step, we simplify the denominator of the root because 10*10*10=1000.
This is answer choice b.
You shade them to see what options u have it helps you solve a problem
Perimeter is adding all sides together. Two sides for the width and two sides for the length. 298-53-53 = 192 That is what is left for the length but you need two equal sides so 192/2= 96 centimeters
length is 96 centemeters
Answer:
x = 10
Step-by-step explanation:
Perimeter of a triangle = the sum of the three sided of the triangle.
In an isosceles triangle, there are two equal sides and a base.
Perimeter = ( 3x - 6) + (3x - 6) + x
58 = 7x - 12
58 + 12 = 7x
70 = 7x
10 = x
Answer:
464
Step-by-step explanation:
the number has one, zero at the end. same for the ten.
<h2>464<u><em>
0</em></u> 1
<em><u>0</u></em></h2>
just take zero for zero and you end up with 464