Answer:
12 multiplied by 15 is 180
Answer:
r = -0.1125
Step-by-step explanation:
It works well to subtract 0.5 and convert the percentage to a decimal. You can find the sum by hand or using a calculator.
r = -0.5 +0.0025 -0.125 +0.51
r = -0.1125
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<em>Comment on the use of a calculator</em>
Many calculators assume that a percentage is to be multiplied by something. If you type this expression into the Google calculator, it will take the % symbol to be an indicator that modulo arithmetic is desired. (It will compute .25 mod -.125 = 0.) So, you need to be aware of how your calculator handles "%". It may be best to do the conversion to decimal before you present the problem to a calculator.
Answer:
358.9 I think
Step-by-step explanation:
Answer:
x + y = 6
Step-by-step explanation:
Standard Form:
y - y1 = m(x - x1)
In this question, the coordinate is (1, 5) with a slope of -1 (the slope is the same as street 1 since street 2 is going to be parallel.
Insert the coordinate and slope into standard form and you'll get this:
y - 5 = -1 ( x - 1 )
y - 5 = -x + 1
y = -x + 6
y + x = 6
hope this helps.
EACH Interior angle = 180 - (360 / number of sides)
EACH Interior angle = 180 - (360 /67)
EACH Interior angle =
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174.6268656716
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Source:
http://www.1728.org/polygon.htm
