Answer:
Step-by-step explanation:
You can use the work they gave you and continue from there:
First, simplify the numerator:
Finally, simplify the denominator:
Answer:
a
Step-by-step explanation:
you have to add all the numbers then put the number of marbles its asking for over it . if you can simplify then do that too, but in this case you cant .
Sector area = (central angle / 360) * PI * radius^2
sector area = (60 / 360) * PI * 25
<span><span><span>sector area = 13.08996939
</span>
square inches
</span> </span><span>sector area = 13.1 (rounded) </span><span>square inches
</span>
Well .85 x 0.03 = 0.0255
.85 + 0.0255 = .8755
So Either 87 Or 88 Cents But Most Likely 88 Cents
The cost of downloading the app and downloading 30 songs is $40.7
Step-by-step explanation:
The equation can be written using slope-intercept form
Let x be the number of songs
Then
$1.29 per song will be written as
1.29x
for x number of songs
The initial charges are $2 so the equation will be:
To find the cost of 30 songs, we have to put x= 30
So,
Hence,
The cost of downloading the app and downloading 30 songs is $40.7
Keywords: Functions, slope
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