Answer:
x= 
Step-by-step explanation:
im going to assume the 3x2 mean 3 times 2
Stocks are a good example.
The perimeter of the figure is 58 units
The area of the figure is 130 unit square
Your question is not properly formatted and the diagram required to solve the question is missing.
I've included the appropriate diagram.
To calculate the perimeter of the shape, we simply add up the side lengths of the visible parts of the figure.
Having said that, the perimeter is:


To calculate the area, we use a different approach.
First, we split the figure into 3, we then calculate the area of each sub-figure, and then we add up the calculated areas.
From left to right, we have:
Rectangle 1

Rectangle 2

Rectangle 3

The area of a rectangle is:

So, the area of the figure is:


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brainly.com/question/2649416
Answer:
amount in 30 years is $1787.0977
interest is $1387.0977
Step-by-step explanation:
Given data
principal amount = $400
rate = 5 % = 0.05
time period = 30 years
to find out
amount in 30 years and total interest
Solution
we know its interest compounded monthly so n = 12
and interest compounded monthly formula is
amount = principal
............1
put the value principal , n , rate and time in equation 1
we get amount
amount = 400
amount = 1787.0977
amount in 30 years is $1787.0977
and interest = amount - principal ............2
put the value amount and principal in equation 2
we get interest = $1787.0977 - $400
interest =$1387.0977
Answer:
<em>The depth of the submarine was 295 feet</em>
Step-by-step explanation:
<u>Function Modeling</u>
The following expression models the depth of a submarine that began at -370 m and ascended at 15 ft/minute:
d = -370 + 15z
Where z is the time in minutes.
We are required to find the depth of the submarine at t=5 minutes. Substituting t=5 into the function model:
d = -370 + 15(5)
d = -370 + 75
d = -295 feet
The depth of the submarine was 295 feet