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Kamila [148]
3 years ago
9

If a, b, and care digits for which the following holds, then a +b+c=.

Mathematics
1 answer:
Ugo [173]3 years ago
8 0

Answer:

B

Step-by-step explanation:

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james wants to find out the favorite movie of students in his school. Which method would give James the BEST results? A)survey e
kolezko [41]

Answer:

D) Survey 100 randomly selected students from the school

Step-by-step explanation:

This gives an equal chance to everybody, so it's not biased and it is of everybody that goes to his school. A is only the people on the football team so its not students in his school. Walking to school has nothing to do with the survey topic and so thats also definitely not it. C again doesn't give a fair chance to everybody, so it would be possible to get an accurate, unbiased answer. D is definitely your answer!

I hope that helps!!

Have an awesome day! :)

8 0
3 years ago
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Triangle JKL is a right triangle. What is the length of JK?
kari74 [83]

I would go with

G: 4 cm

Or

J: 8 cm

Let me know if you get it correct! :)

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3 years ago
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pishuonlain [190]
9 is one of them I think
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3 years ago
2.8 ÷ -0.004. Please show work.
Alexeev081 [22]

Answer:

<h3>-700</h3>

Step-by-step explanation:

\frac{2.8}{-0.004}\\\\\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{-b}=-\frac{a}{b}\\\\=-\frac{2.8}{0.004}\\\\\mathrm{Divide\:the\:numbers:}\:\frac{2.8}{0.004}=700\\\\=-700

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Jamal wants to find the sum of 6/10 and 17/100. He says the sum is twenty-three hundreths. What was his mistake?
Veseljchak [2.6K]
His mistake is he didn't make 6/10 to 60/100 he added them without changing the 6/10
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