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Nitella [24]
3 years ago
10

Why is it important that everyone follow the same order of operations when evaluating expressions?

Mathematics
2 answers:
Arturiano [62]3 years ago
7 0
Because if not, different people would get different answers. If the expression is evaluated without using the order of operations, the answer won’t be the same. I hope this helps!
deff fn [24]3 years ago
4 0
As an example, let’s say we had 3+4x2
Without PEMDAS, we would add 3 and 4, then multiply by 2, getting 14 (the wrong answer).
With PEMDAS, we would multiply 4 and 2, then add 3, getting 11 (the correct answer!).
So if you don’t use PEMDAS, you’ll just get a different answer than you should’ve. Hope that helped!
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Find m angle D........
GaryK [48]

Answer:

A

Step-by-step explanation:

Since D is an inscribed angle opposite of an 80 degree arc, its measure must be half that of the arc. Therefore, the measure of angle D is 80/2=40 degrees, or answer choice A. Hope this helps!

7 0
3 years ago
HELP! EVEN IF IT SAYS AWNSERD PLEASE LOOK AT IT!!!! Amaya is graphing the inequality x greater-than 11 on a number line. Which s
IceJOKER [234]
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3 years ago
Read 2 more answers
Katie has a loan balance of $5,000 .To pay off the $5,000 in three years it will cost Katie $675 in interest. Chris has a loan b
Nataliya [291]
<span>Katie has a loan balance of ----------------$5,000
</span>interest-------------------------------------------<span>$675
years----------------------------------------------3

if
</span>$5,000---------------------100%
$675-------------------------X%     X=675*100/5000
X=13.5% total interest 3 years
one year----------13.5/3=4.5% per year

Chris has a loan balance of ----------------$2,500
interest-------------------------------------------$625
years----------------------------------------------5

if
$2,500---------------------100%
$625-------------------------X%     X=625*100/2500
X=25% total interest 5 years
one year----------25/5= 5% per year

a) Chris is  paying the highest interest rate ----------5% per year
b) The difference is (5%-4.5%)= 0.5%

6 0
3 years ago
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Minchanka [31]
Well that isn’t really a question but good for him
6 0
3 years ago
What is 3.14(10.6)to the 2 power
kari74 [83]

Answer:

352.8104

Step-by-step explanation:

First you want to start by multiplying  3.14(10.6) you get 33.284

Then you do it to the 2nd power which gives you

352.8104

8 0
3 years ago
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