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Lelu [443]
3 years ago
5

James estimated his food bill to be $12. The actual cost was $15. What is the percent error?

Mathematics
2 answers:
givi [52]3 years ago
6 0

Answer:

 20% error

Step-by-step explanation:

SpyIntel [72]3 years ago
4 0
20% error because I had this in my math workbook
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How do i get points in this website im lowkey confused
GarryVolchara [31]

Answer:

so when you answer questions you get points. The person that posted the question can choose how many points they want you to earn for answering their question, or if you haven't updated your profile youll get 5 points i think

Step-by-step explanation:

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3 years ago
Which is the best to buy?<br> a) 6 shirts for $25.50 b) 4 shirts for $18.00 c) 5 shirts for $21
katrin2010 [14]

Answer:

C. 5 Shirts for $21

Step-by-step explanation:

I conclude this when I calculate the amount of money needed for a singular shirt in every "bundle" by using division.

First I calculated how much you'd have to pay for one shirt in the six-pack collection fo shirts, and I resulted in $4.25 for each shirt. The problem in number form is: 25.50÷6=4.24. By dividing the total with six you result in the singular price of the individual price of each shirt in the pack.

As for the other packs, my calculations resulted in $4.50 for the 4 shirts pack and $4.20 for the 5shirts pack.

5 0
3 years ago
3. Ken solved the linear equation 2(5y - 1) = 18 using the following steps.
OlgaM077 [116]

Answer:

A

Step-by-step explanation:

he actually made a mistake in second step. Step 2 should be: 10y-2=18 and then 10y=18+2

we get 10y=20 /:10

y = 2

7 0
3 years ago
Read 2 more answers
Use the calculator to graph the functions y = -x + 5 + 2 and y=-(x - 1)2 + 3. Which statement is true?
Nitella [24]
The y is greater than the function
5 0
3 years ago
PLEASE ANSWER QUICKLY I WILL LOVEEE YOU FORREVERRRRRR
pshichka [43]

Answer:

Answer would be 12

Step-by-step explanation:

i'm not always accurate but your welcome!

7 0
3 years ago
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