Answer:
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Step-by-step explanation:
<em>Your question is incomplete without an attachment (See attachment)</em>
Required
Determine the area of the shaded part
From the attachment;
<em>Assume that the shaded portion is closed to the right;</em>
<em>Calculate the Area:</em>
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<em>Next;</em>
<em>Calculate the Area of the imaginary triangle (on the right)</em>
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<em>Lastly, calculate the Area of the Shaded Part</em>
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<em>Hence,</em>
<em>The area of the shaded part is 72in²</em>
Answer:
Step-by-step explanation:
368..........400
231...........200
400+200 = 600
300+200 =500
68.......70
31........30
70+30 =100 500+100 =600
Answer:
If you want to be a successful student, read below! :)
Step-by-step explanation:
First, listen to the teacher.
Second, don't be late.
Third, don't talk back.
Fourth, don't be disrespectful.
Fifth, don't cause commotions on purpose.
Sixth, do your assignments/tests/quizzes on time
If your teacher is normal, then these tips should help, I am the top student in my class and this is what I do.
Hope this helped!
If we know that 128 is 74% of something, we can write it like this:
74%x=128.
If we take the percent away (percent means by hundred in latin, 1%=1/100), we'll have
74/100 *x=128
//let's multiply both sides by 100, that way we can get rid of the ugly "/100 because 100/100 = 1, and we can ignore 1 in multiplications
100*74/100 *x = 128 *100// let's simplify the left side: 100/100=1
74*x=128*100// let's calculate the right side now
74*x=12800// now we have to divide both sides by 74
x=12800/74
if we divde this, we have: 172 + 72/74. (why? see below)
We can simplify the fraction by division by 2: 172 36/37
00172
_______
12800:74
-74
___
540
- 518
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220
148
_________
72
