X = half width of tent
Tan(40) = 6/x
x = 6/Tan(40) = 7.15
2x = 14.30 feet the width of the tent
Write an equation based on the problem in the terms of x and solve the equation
first number + second number + third number = 240
x + x + 1 + x + 2 = 240
3x + 3 = 240
3x = 240 - 3
3x = 237
x = 237/3
x = 79
The smallest number, x, is equal to 79
Find the next two numbers
the second number = x + 1
the second number = 79 + 1
the second number = 80
the third number = x + 2
the third number = 79 + 2
the third number = 81
ANSWER: The three numbers are 79, 80, 81
Answer:
c option
Step-by-step explanation:
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Percentage of increase = 300%
Initial amount = $25
So amount of increase = (300/100) * 25
= 3 * 25
= 75 dollars
Then the final amount = (25 + 75) dollars
= 100 dollars
I hope this is the answer you
were looking for. The procedure should also be absolutely clear to you. It is
always possible to solve similar problems using this easy procedure. In future I
hope you will not require help from anyone for solving such problems.
There are many answers for this and this is one of them:
Y = 4(3 + 1)
Y = 16