Answer:
4000
Step-by-step explanation:
the two coterminal angles to the given one are:
8.98 rad and -3.58 rad
<h3>How to find coterminal angles?</h3>
For a given angle A in radians, the family of coterminal angles is defined as:
B = A + n*(2*pi)
Where pi = 3.14 rad
Where n can be any integer number.
In this case, we have an angle of 2.7 radians, then the coterminal angles are:
B = 2.7 rad + n*(6.28 rad)
One positive is what we get if we select n = 1, then:
B = 2.7 rad + 1*(6.28 rad) = 8.98 rad.
And if we select n = -1, we get the negative coterminal angle:
B' = 2.7 rad - 1*(6.28 rad) = -3.58 rad
Then the two coterminal angles to the given one are:
8.98 rad and -3.58 rad
If you want to learn more about coterminal angles:
brainly.com/question/19891743
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Answer:
They are equal
Step-by-step explanation:
When comparing ratios, we simply want to find out if the numbers are greater than, less than, or equal to each other. We have 4:5 and 16:20.
To find out the comparison;
Step 1: We find the LCM of the denominators ie 5 and 20, which is 20
Step 2: We divide the LCM by both sides, like this: 20÷5=4 and 20÷20=1.
Step 3: Now, multiply each ratio by the result of its individual denominator division ie
Step 4: Convert back to ratio form, we have: 16:20 and 16:20
From the above ratios, we have found out that 4:5 and 16:20 are equal when compared.
I hope this helps.
465.98-10.00-14.95-6.07-109.1+(30.00) =355.86
For the cost to be the same:
18648+23.5b=83556+10b subtract 10b from both sides
18648+13.5b=83556 subtract 18648 from both sides
13.5b=64908 divide both sides by 13.5
b=4808
So if 4808 books are produced the cost of both methods is the same.
