$1602 would be the amount paid for 3 years of lessons.
Thank you for posting your question here at brainly. I will assume that the equation is that <span>13,094 + 259,728. Below is the solution:
</span>13,094 + 259,728 = 272,822
Sum is t<span>he total amount resulting from the addition of two or more numbers, amounts, or items.</span>
4 divided by 1/4
4 times 4/1
4 times 4 equals 16
Because QRST is a rectangle, that means all of the angles must be a right angle, which are 90 degrees. Using this information, solve the expression by creating an equation that lets angle S = 90.
90 = 7x + 55
35 = 7x
x = 5
The solution to the problem is as follows:
We have 2+.8(2) + .8(.8(2)) + .8(.8(.8(2))) + ... =
2( .8^0 + .8^1 + .8^2 + .8^3 + ... ) =
2(.8^n -1) / (.8-1) . As n-->infinity, .8^n-->0 giving us
<span>2(-1)/(-.2) = 2(5) = 10 meters.
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