Answer:R = 9.1667%/year
Step-by-step explanation:
Solving our equation
r = 330 / (3600 × 1) = 0.09166667
r = 0.09166667
converting r decimal to a percentage
R = 0.09166667 × 100 = 9.1667%/year
The interest rate required to
accumulate simple interest of $330.00
from a principal of $3,600.00
over 1 years is 9.1667% per year.
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Answer:
The total money made by Grace is $477.
Step-by-step explanation:
Given:
Charge per hour for mowing lawn = $6
Charge per hour for pulling weeds = $11
Number of hours for which lawns are mowed = 63 hours
Number of hours for which weeds are pulled = 9 hours
Now, total money made by Grace in September can be calculated by adding the total money gained in mowing lawns and pulling weeds.
Total money gained in mowing lawns is given as:
Total money gained in pulling weeds is given as:
Now, total money made = 
Therefore, the total money made by Grace is $477.
The equation to compute José's age (j) given Mario's age (m) is <u>y = m + 7</u>.
<h3>What is an equation?</h3>
An equation is a mathematical statement that claims that two mathematical expressions are equal or equivalent in value.
Equations are written with the equation symbol (=) to confirm the equality of two mathematical expressions or values.
José's age (years) j 10 11 12 13
Mario's age (years) m 3 4 5 6
Common difference 7 7 7 7
Thus, using the common difference between José's age and Mario's age as 7, we can write the equation for computing José's age given Mario's age as <u>y = m + 7</u>.
Learn more about equations at brainly.com/question/2972832
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Square would be 66/4 = 16½
for ANY given length, the circle is always the maximum area
Answer:
i think it is 7,5 i really dont really know anyways.......
Step-by-step explanation:
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